<documentid="D844EEB0A13C663FD92536ABC0EAFA61"ID-CLB-Dataset="59008"ID-DOI="10.11646/phytotaxa.601.1.4"ID-GBIF-Dataset="5d662343-deb7-48ce-9512-0d528900a155"ID-ISSN="1179-3163"ID-Zenodo-Dep="8129470"IM.bibliography_approvedBy="juliana"IM.illustrations_approvedBy="juliana"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.taxonomicNames_approvedBy="felipe"IM.treatments_approvedBy="juliana"checkinTime="1688976383331"checkinUser="plazi"docAuthor="Madola, Indrakheela, Yakandawala, Deepthi & Yakandawala, Kapila"docDate="2023"docId="038D1C53FFBA664EFF7FFC06FA76FB3B"docLanguage="en"docName="phytotaxa.601.1.4.pdf"docOrigin="Phytotaxa 601 (1)"docSource="http://dx.doi.org/10.11646/phytotaxa.601.1.4"docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article"docStyleId="96748F8F1B6C902996E134952A3A36B9"docStyleName="Phytotaxa.2014-.journal_article"docStyleVersion="7"docTitle="Lagenandra limbusleviterapertae Madola, D. Yakandawala & K. Yakandawala 2023, sp. nov."docType="treatment"docVersion="6"lastPageNumber="69"masterDocId="FFB4642BFFB86646FFF7FFB2FFDDFFD3"masterDocTitle="Lagenandra limbusleviterapertae, a new addition to the genus Lagenandra (Araceae) from Sri Lanka"masterLastPageNumber="70"masterPageNumber="61"pageNumber="63"updateTime="1732483305629"updateUser="ExternalLinkService"zenodo-license-figures="UNSPECIFIED"zenodo-license-treatments="UNSPECIFIED">
<mods:titleid="069F5FAE41C905D819114BAFBD692689">Lagenandra limbusleviterapertae, a new addition to the genus Lagenandra (Araceae) from Sri Lanka</mods:title>
<mods:affiliationid="77F87AB31E9BEDA7047D334D37D3298F">Department of Horticulture & Landscape Gardening, Faculty of Agriculture & Plantation Management, Wayamba University of Sri Lanka, Sri Lanka & indrakheela @ wyb. ac. lk; https: // orcid. org / 0000 - 0002 - 0528 - 0318</mods:affiliation>
<mods:affiliationid="9934430E67787D8031A17F6D88B61008">Department of Horticulture & Landscape Gardening, Faculty of Agriculture & Plantation Management, Wayamba University of Sri Lanka, Sri Lanka & kapilay @ wyb. ac. lk; https: // orcid. org / 0000 - 0001 - 5304 - 4603</mods:affiliation>
<taxonomicNameid="4C24D6C6FFBA6644FF7FFC06FBC6FC1D"ID-CoL="CDH24"authority="Madola, D.Yakandawala & K.Yakandawala"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[136,1051,948,975]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="2"pageNumber="63"phylum="Tracheophyta"rank="species"species="limbusleviterapertae"status="sp. nov.">
<figureCitationid="131FB1C0FFBA6644FB7AFC06FB27FC1D"box="[1165,1274,948,974]"captionStart-0="FIGURE 2"captionStart-1="FIGURE 3"captionStart-2="FIGURE 4"captionStart-3="FIGURE 5"captionStart-4="FIGURE 6"captionStartId-0="3.[136,229,1918,1940]"captionStartId-1="4.[136,229,1953,1975]"captionStartId-2="5.[136,229,1059,1081]"captionStartId-3="6.[136,234,1992,2014]"captionStartId-4="7.[136,234,1918,1940]"captionTargetBox-0="[175,1413,190,1893]"captionTargetBox-1="[166,1422,190,1928]"captionTargetBox-2="[151,1436,190,1035]"captionTargetBox-3="[209,1378,190,1968]"captionTargetBox-4="[253,1334,192,1892]"captionTargetId-0="figure-18@3.[175,1413,190,1893]"captionTargetId-1="figure-33@4.[166,1422,190,1928]"captionTargetId-2="figure-18@5.[151,1436,190,1035]"captionTargetId-3="figure-33@6.[209,1378,190,1968]"captionTargetId-4="figure-18@7.[251,1336,190,1893]"captionTargetPageId-0="3"captionTargetPageId-1="4"captionTargetPageId-2="5"captionTargetPageId-3="6"captionTargetPageId-4="7"captionText-0="FIGURE 2. Habitat of Lagenandra limbusleviterapertae, on the banks of the streamlet."captionText-1="FIGURE 3. Habit of Lagenandra limbusleviterapertae; A. Leaves with lighter green upper surface and light cream mixed with marron spathes. B. Leaves with dark green upper surface and purple lower surface and dark marron spathe. C. Leaves with dark green upper surface maroon spathe., all occurring together along the stretch of the streamlet."captionText-2="FIGURE 4. Variation in leaf and spathe colour of Lagenandra limbusleviterapertae; A1. and A2. Leaves with lighter green upper surface and light cream mixed with marron spathes. B1. and B2. Leaves with dark green upper surface and maroon spathe.C1. and C2. Leaves with dark green upper surface and purple lower surface and dark marron spathe. Note that A1. And B1. are upper leaf surfaces while C1. is lower surface."captionText-3="FIGURE 5. Lagenandra limbusleviterapertae;A. Leaf. B. and C. Spathe from different angles showing the opening in the limb. D. Spathe dissected and opened. E. Kettle with the spadix. F. Appendix and staminate flower zone. G. Pistillate flower zone. H. Infructescence and I. Seeds."captionText-4="FIGURE 6. Lagenandra limbusleviterapertae; A. Habit. B. Spathe. C. Infructescence and D. Seeds."figureDoi-0="http://doi.org/10.5281/zenodo.8129472"figureDoi-1="http://doi.org/10.5281/zenodo.8129474"figureDoi-2="http://doi.org/10.5281/zenodo.8129476"figureDoi-3="http://doi.org/10.5281/zenodo.8129478"figureDoi-4="http://doi.org/10.5281/zenodo.8129480"httpUri-0="https://zenodo.org/record/8129472/files/figure.png"httpUri-1="https://zenodo.org/record/8129474/files/figure.png"httpUri-2="https://zenodo.org/record/8129476/files/figure.png"httpUri-3="https://zenodo.org/record/8129478/files/figure.png"httpUri-4="https://zenodo.org/record/8129480/files/figure.png"pageId="2"pageNumber="63">Figs. 2–6</figureCitation>
<taxonomicNameid="4C24D6C6FFBA6644FF7FFC4EFDDDFBC5"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[136,512,1020,1046]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="2"pageNumber="63"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
<materialsCitationid="3B4CA718FFBA6644FEEAFBDAFB00FB75"ID-GBIF-Occurrence="4153343302"collectingDate="2018-10-11"collectionCode="PDA, K"collectorName="Madola & Yakandawala"country="Sri Lanka"elevation="110"location="Hiyare Forest Reserve of Sri Lanka"municipality="Galle District"pageId="2"pageNumber="63"specimenCode="L48"specimenCount="1"stateProvince="Southern"typeStatus="holotype">
<locationid="8EFBFB9EFFBA6644FCCEFBDAFB1FFB51"LSID="urn:lsid:plazi:treatment:038D1C53FFBA664EFF7FFC06FA76FB3B:8EFBFB9EFFBA6644FCCEFBDAFB1FFB51"box="[825,1218,1128,1155]"country="Sri Lanka"municipality="Galle District"name="Hiyare Forest Reserve of Sri Lanka"pageId="2"pageNumber="63"stateProvince="Southern">Hiyare Forest Reserve of Sri Lanka</location>
<collectingDateid="EFDE726DFFBA6644FF7FFB3EFE9BFB75"box="[136,326,1164,1190]"pageId="2"pageNumber="63"value="2018-10-11">11 October 2018</collectingDate>
long, unequal. Leaf blades upper surface green/ dark green, lower surface green/dark green, rarely dark purple in some plants, blades more or less oblong or linear, apex narrowly acute, base gradually tapering/acute or slightly rounded, margin entire, blade ca. 17–28 ×
<taxonomicNameid="4C24D6C6FFBB6645FE9DF8CCFD71F840"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[362,684,1918,1939]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="3"pageNumber="64"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
<emphasisid="B9507157FFBB6645FF4AF870FCFEF80E"bold="true"box="[189,803,1986,2013]"pageId="3"pageNumber="64">Distribution, phenology and conservation status:—</emphasis>
To date distribution of
<taxonomicNameid="4C24D6C6FFBB6645FBDEF871FAEDF80F"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[1065,1328,1986,2012]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="3"pageNumber="64"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
<taxonomicNameid="4C24D6C6FFBC6642FEABF813FD7DF865"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[348,672,1953,1974]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="4"pageNumber="65"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
; A. Leaves with lighter green upper surface and light cream mixed with marron spathes. B. Leaves with dark green upper surface and purple lower surface and dark marron spathe. C. Leaves with dark green upper surface maroon spathe., all occurring together along the stretch of the streamlet.
<taxonomicNameid="4C24D6C6FFBD6643FD9DFB91FC71FBEB"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[618,940,1059,1080]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="5"pageNumber="66"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
; A1. and A2. Leaves with lighter green upper surface and light cream mixed with marron spathes. B1. and B2. Leaves with dark green upper surface and maroon spathe.C1. and C2. Leaves with dark green upper surface and purple lower surface and dark marron spathe. Note that A1. And B1. are upper leaf surfaces while C1. is lower surface.
Hiyare Forest Reserve is a Tropical wet lowland evergreen forest located in the Galle district (low country wet zone) extended over an area of 250 ha which consists of 22.22 ha of man-made reservoir (
<bibRefCitationid="EFB5D0B4FFBD6643FB42FB4AFAB4FAC1"author="de Silva, M. P."box="[1205,1385,1272,1298]"pageId="5"pageNumber="66"pagination="237 - 247"refId="ref3519"refString="de Silva, M. P. (1996) Biodiversity in the catchment of Hiyare reservoir. In: Proceedings of the International Forestry and Environment Symposium 1996. pp. 237 - 247."type="proceedings paper"year="1996">De Silva, 1996</bibRefCitation>
). The Tributary of the river Gin Ganga, the stream Mahadola rises in the western part of the catchment and field studies conducted revealed high biodiversity among flora and fauna including many endemics (
<bibRefCitationid="EFB5D0B4FFBD6643FB94FAF2FB3AFA89"author="de Silva, M. P."box="[1123,1255,1344,1370]"pageId="5"pageNumber="66"pagination="237 - 247"refId="ref3519"refString="de Silva, M. P. (1996) Biodiversity in the catchment of Hiyare reservoir. In: Proceedings of the International Forestry and Environment Symposium 1996. pp. 237 - 247."type="proceedings paper"year="1996">Silva, 1996</bibRefCitation>
,
<bibRefCitationid="EFB5D0B4FFBD6643FB04FAF2FEA4FAAD"author="Hapuarachchi, G. K. & Kathriarachchi, H. S."pageId="5"pageNumber="66"pagination="15"refId="ref3753"refString="Hapuarachchi, G. K. & Kathriarachchi, H. S. (2012) Diversity of tree flora of the catchments of Hiyare reservoir. In: Proceedings of the International Forestry and Environment Symposium 17: 15."type="journal article"year="2012">Hapuarachchi & Kathriarachchi, 2012</bibRefCitation>
<taxonomicNameid="4C24D6C6FFBD6643FE7EFA3BFD50FA71"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[393,653,1416,1442]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="5"pageNumber="66"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
while we were unable to calculate the EOO due to the presence of only one data point. Therefore, the EOO was also taken as equal to AOO. Considering the facts that
<taxonomicNameid="4C24D6C6FFBD6643FB50FA47FA71F9DD"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[1191,1452,1524,1550]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="5"pageNumber="66"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
being restricted to only one locality in the country, and the number of healthy individuals in the population is restricted to around 130 young and mature individuals, scattered along the bank of a streamlet in the reservoir. Following the present IUCN guidelines (2022); based on Criterion B and C this species qualifies for Critically Endangered category (CR) under the thresholds for B1, B2 and C2. Further evaluation under the Criterion B, B1 and B2, based on geographic range, with only
of EOO and AOO, number of locations is considered as 1 (a) and the subpopulations exhibited a continuing decline in the quality of habitat (iii) and number of mature individuals (v). When considering all these facts,
<taxonomicNameid="4C24D6C6FFBD6643FF7FF943FE51F8D9"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[136,396,1776,1802]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="5"pageNumber="66"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
qualifies for CR category under Criterion B1ab (iii, v) + B2ab (iii, v). According to the Criterion C; Small population size and decline, where the number of mature individuals been <250, and with an observed, estimated, projected, or inferred continuing decline in the number of mature individuals in each subpopulation C2a (i), qualifies for the CR category under Criterion C2. Considering all these facts,
<taxonomicNameid="4C24D6C6FFBD6643FBE1F8EFFAC1F8A5"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[1046,1308,1884,1910]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="5"pageNumber="66"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
<taxonomicNameid="4C24D6C6FFBE6640FEF1F87AFD9AF80E"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[262,583,1992,2013]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="6"pageNumber="67"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
; A. Leaf. B. and C. Spathe from different angles showing the opening in the limb. D. Spathe dissected and opened. E. Kettle with the spadix. F. Appendix and staminate flower zone. G. Pistillate flower zone. H. Infructescence and I. Seeds.
<taxonomicNameid="4C24D6C6FFBF6641FEFFF8CCFD96F840"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[264,587,1918,1939]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="7"pageNumber="68"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
<materialsCitationid="3B4CA718FFB0664EFF4AFF2CFAB7FF0F"ID-GBIF-Occurrence="4153343301"collectingDate="1971-11-20"collectingDateMax="2021-01-16"collectingDateMin="1971-11-20"collectionCode="PDA"collectorName="Madola & Yakandawala"country="United States of America"county="Balakrishnan"elevation="111"location="Hiyare Forest Reserve"municipality="Hiyare Reservoir"pageId="8"pageNumber="69"specimenCode="L188"specimenCount="2"typeStatus="paratype">
<locationid="8EFBFB9EFFB0664EFD18FF2CFC33FF6A"LSID="urn:lsid:plazi:treatment:038D1C53FFBA664EFF7FFC06FA76FB3B:8EFBFB9EFFB0664EFD18FF2CFC33FF6A"box="[751,1006,158,185]"country="United States of America"county="Balakrishnan"municipality="Hiyare Reservoir"name="Hiyare Forest Reserve"pageId="8"pageNumber="69">Hiyare Forest Reserve</location>
<collectingDateid="EFDE726DFFB0664EFB1EFF2CFA7AFF6B"box="[1257,1447,158,185]"pageId="8"pageNumber="69"value="2021-01-16">16 January 2021</collectingDate>
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<bibRefCitationid="EFB5D0B4FFB0664EFDFAFEB8FD1BFEF7"author="Nicolson, D. H."box="[525,710,266,292]"pageId="8"pageNumber="69"pagination="75 - 85"refId="ref4074"refString="Nicolson, D. H. (1987) Araceae. In: Dassanayake, M. D. & Fosberg, F. R. (eds.) A Revised Handbook to the Flora of Ceylon. Vol. VI. Amerind Publishing Co, Pvt Ltd, New Delhi, pp. 75 - 85."type="book chapter"year="1987">Nicolson (1987)</bibRefCitation>
<bibRefCitationid="EFB5D0B4FFB0664EFD39FEB8FC16FEF7"author="Madola, I. & Yakandawala, K. & Yakandawala, D. & Karunaratne, S."box="[718,971,266,293]"pageId="8"pageNumber="69"pagination="216 - 222"refId="ref3871"refString="Madola, I., Yakandawala, K., Yakandawala, D. & Karunaratne, S. (2021 a) Lagenandra wayambae (Araceae), a new endemic species from a freshwater swamp forest of Sri Lanka. Phytotaxa 489: 216 - 222. https: // doi. org / 10.11646 / phytotaxa. 489.2.10"type="journal article"year="2021">
<bibRefCitationid="EFB5D0B4FFB0664EFC24FEB8FB0FFEF7"author="Madola, I. & Yakandawala, D. & Yakandawala, K. & Karunaratne, S."box="[979,1234,266,293]"pageId="8"pageNumber="69"pagination="187 - 199"refId="ref3932"refString="Madola, I., Yakandawala, D., Yakandawala, K. & Karunaratne, S. (2021 b) Two new species of Lagenandra (Araceae) from the wet zone of Sri Lanka. Phytotaxa 522: 187 - 199. https: // doi. org / 10.11646 / phytotaxa. 522.3.2"type="journal article"year="2021">
<bibRefCitationid="EFB5D0B4FFB0664EFAF8FEB8FF0EFE9B"author="Madola, I. & Yakandawala, D. & Yakandawala, K."pageId="8"pageNumber="69"pagination="110 - 126"refId="ref3990"refString="Madola, I., Yakandawala, D. & Yakandawala, K. (2022) A new Lagenandra species with two varieties from the Wet Zone of Sri Lanka. Phytotaxa 567: 110 - 126. https: // doi. org / 10.11646 / phytotaxa. 567.2.1"type="journal article"year="2022">
<taxonomicNameid="4C24D6C6FFB0664EFDE2FE9DFCC2FE9A"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[533,799,302,329]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="8"pageNumber="69"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
1. The whole spathe, standing well above the leaves. Leaves aligned more or less parallel to the substrate .......................................... ...........................................................................................................................................
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<bibRefCitationid="EFB5D0B4FFB0664EFB47FE3DFA7AFE76"author="Madola, I. & Yakandawala, D. & Yakandawala, K."box="[1200,1447,399,421]"pageId="8"pageNumber="69"pagination="110 - 126"refId="ref3990"refString="Madola, I., Yakandawala, D. & Yakandawala, K. (2022) A new Lagenandra species with two varieties from the Wet Zone of Sri Lanka. Phytotaxa 567: 110 - 126. https: // doi. org / 10.11646 / phytotaxa. 567.2.1"type="journal article"year="2022">
). Leaves not placed horizontally on the soil......................................................................................................................................................2
<keyLeadid="30D50E70FFB0664EFF7FFDB1FA76FDCA"box="[136,1451,515,537]"pageId="8"pageNumber="69">– Spathe smooth or merely roughened outside by papillae...................................................................................................................6</keyLead>
3. Warts large (1.5–3.0 mm long); spathe limb abruptly globular-inflated above the kettle.................................................................... ..........................................................................................................................
<bibRefCitationid="EFB5D0B4FFB0664EFB2BFD8EFA76FD82"author="Thwaites, G. H. K."box="[1244,1451,572,594]"pageId="8"pageNumber="69"refId="ref4407"refString="Thwaites, G. H. K. (1864) Enumeratio Plantarum Zeylaniae. Dulau & Co, London, pp. 334."type="book"year="1864">Thwaites (1864: 334)</bibRefCitation>
<bibRefCitationid="EFB5D0B4FFB0664EFB02FDC4FA76FD58"author="de Wit, H. C. D."box="[1269,1451,630,652]"pageId="8"pageNumber="69"pagination="299"refId="ref3589"refString="de Wit, H. C. D. (1983) Aquarienpflanzen. Verlag Eugen Ulmer Stuttgart. pp. 291; 299."type="journal article"year="1983">de Wit (1983: 299)</bibRefCitation>
5. Spathe outside with few distinct irregular warts. Leaves linear lanceolate to linear ovate.................................................................. ..............................................................................................................................................
<taxonomicNameid="4C24D6C6FFB0664EFBD8FD7FFA76FD32"ID-CoL="9V7RM"authority="Madola et al. (2021: 217)"authorityName="Madola"authorityPageNumber="217"authorityYear="2021"box="[1071,1451,716,738]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="8"pageNumber="69"phylum="Tracheophyta"rank="species"species="wayambae">
– Spathe outside, rugose, not with distinct warts. Leaves broadly elliptic or broadly lance-ovate......................................................... .........................................................................................................................
<bibRefCitationid="EFB5D0B4FFB0664EFBDEFCB4FB0DFCC8"author="Schott, H. W."box="[1065,1232,774,796]"pageId="8"pageNumber="69"pagination="219 - 223"refId="ref4176"refString="Schott, H. W. (1857) Cryptocorynenskizze. Bonplandia 5: 219 - 223."type="journal article"year="1857">Schott 1857: 221</bibRefCitation>
)
<bibRefCitationid="EFB5D0B4FFB0664EFB2BFCB4FA76FCC8"author="Thwaites, G. H. K."box="[1244,1451,774,796]"pageId="8"pageNumber="69"refId="ref4407"refString="Thwaites, G. H. K. (1864) Enumeratio Plantarum Zeylaniae. Dulau & Co, London, pp. 334."type="book"year="1864">Thwaites (1864: 334)</bibRefCitation>
<bibRefCitationid="EFB5D0B4FFB0664EFB02FC24FA76FC78"author="de Wit, H. C. D."box="[1269,1451,918,940]"pageId="8"pageNumber="69"pagination="299"refId="ref3589"refString="de Wit, H. C. D. (1983) Aquarienpflanzen. Verlag Eugen Ulmer Stuttgart. pp. 291; 299."type="journal article"year="1983">de Wit (1983: 291)</bibRefCitation>
<bibRefCitationid="EFB5D0B4FFB0664EFB2AFC7DFA76FC36"author="de Wit, H. C. D."box="[1245,1451,975,997]"pageId="8"pageNumber="69"pagination="1 - 45"refId="ref3555"refString="de Wit, H. C. D. (1978) Revisie van het genus Lagenandra Dalzell (Araceae). Mededeelingen van de Landbouwhoogeschool te Wageningen 78: 1 - 45."type="journal article"year="1978">de Wit (1978: 33–34)</bibRefCitation>
11. Spathe light maroon/violet; limb opens up widely and is placed 45° to the kettle ...........
<taxonomicNameid="4C24D6C6FFB0664EFBEAFBF1FA76FB8B"ID-CoL="9V6LK"authority="Madola et al. (2021: 190)"authorityName="Madola"authorityPageNumber="190"authorityYear="2021"box="[1053,1451,1091,1113]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="8"pageNumber="69"phylum="Tracheophyta"rank="species"species="kalugalensis">
<taxonomicNameid="4C24D6C6FFB0664EFB3CFBD2FA76FBA7"authorityName="Madola, D. Yakandawala & K. Yakandawala"authorityYear="2023"box="[1227,1451,1119,1141]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="8"pageNumber="69"phylum="Tracheophyta"rank="species"species="limbusleviterapertae">
<bibRefCitationid="EFB5D0B4FFB0664EFB03FB2BFA76FB7C"author="Engler, A."box="[1268,1451,1177,1199]"pageId="8"pageNumber="69"pagination="620 - 623"refId="ref3614"refString="Engler, A. (1879) Araceae. In: De Candolle, A. & De Candolle, C. (eds.) Monographiae Phanerogamarum 2: 620 - 623."type="journal article"year="1879">Engler (1879: 621)</bibRefCitation>
); ovate to narrowly ovate; light green; with a faint silver margin, abaxial surface rugrose .. ............................................................................................................................................
<taxonomicNameid="4C24D6C6FFB0664EFBD4FB61FA76FB3B"ID-CoL="9V3N7"authority="Madola et al. (2021: 193)"authorityName="Madola"authorityPageNumber="193"authorityYear="2021"box="[1059,1451,1235,1257]"class="Liliopsida"family="Araceae"genus="Lagenandra"kingdom="Plantae"order="Alismatales"pageId="8"pageNumber="69"phylum="Tracheophyta"rank="species"species="srilankensis">