diff --git a/data/03/8B/7E/038B7E1BFFA54E5FFF61FDA0FF2D3F8D.xml b/data/03/8B/7E/038B7E1BFFA54E5FFF61FDA0FF2D3F8D.xml index 01e4a5cad33..e2eef01cf96 100644 --- a/data/03/8B/7E/038B7E1BFFA54E5FFF61FDA0FF2D3F8D.xml +++ b/data/03/8B/7E/038B7E1BFFA54E5FFF61FDA0FF2D3F8D.xml @@ -1,65 +1,66 @@ - - - -A new Leopoldia (Asparagaceae, Scilloideae) species from South Anatolia-Türkiye: Leopoldia oztasii + + + +A new Leopoldia (Asparagaceae, Scilloideae) species from South Anatolia-Türkiye: Leopoldia oztasii - - -Author + + +Author -Eroğlu, Hüseyin -0000-0001-9171-5607 -Yüzüncü Yıl University, Faculty of Science, Department of Biology, 65090, Van, Türkiye. -huseyineroglu_41@hotmail.com +Eroğlu, Hüseyin +0000-0001-9171-5607 +Yüzüncü Yıl University, Faculty of Science, Department of Biology, 65090, Van, Türkiye. +huseyineroglu_41@hotmail.com - - -Author + + +Author -Pinar, Süleyman Mesut -0000-0002-1774-7704 -Yüzüncü Yıl University, Faculty of Science, Department of Biology, 65090, Van, Türkiye. -mesutpinar@hotmail.com +Pinar, Süleyman Mesut +0000-0002-1774-7704 +Yüzüncü Yıl University, Faculty of Science, Department of Biology, 65090, Van, Türkiye. +mesutpinar@hotmail.com - - -Author + + +Author -Eker, İsmail -0000-0002-7631-823X -Bolu Abant İzzet Baysal University, Faculty of Science & Literature, Department of Biology, 14280, Bolu, Türkiye. -tuliphunter@hotmail.com +Eker, İsmail +0000-0002-7631-823X +Bolu Abant İzzet Baysal University, Faculty of Science & Literature, Department of Biology, 14280, Bolu, Türkiye. +tuliphunter@hotmail.com -text - - -Phytotaxa +text + + +Phytotaxa - -2024 - -2024-01-03 + +2024 + +2024-01-03 - -633 + +633 - -1 + +1 - -17 -28 + +17 +28 - -http://dx.doi.org/10.11646/phytotaxa.633.1.3 + +http://dx.doi.org/10.11646/phytotaxa.633.1.3 -journal article -10.11646/phytotaxa.633.1.3 -1179-3163 +journal article +10.11646/phytotaxa.633.1.3 +1179-3163 +13879291 - + @@ -71,7 +72,7 @@ Eker, Eroğlu & Pınar sp. nov. ( -Figs. 2–6 +Figs. 2–6 , Tables 1–2 ). @@ -288,13 +289,13 @@ is distributed in in Türkiye ( -Fig. 1 +Fig. 1 ). The habitat of the L. oztasii is stony steppes ( -Fig. 3 +Fig. 3 ). The flowering season of the species is late May and early June, and fruiting season is late June. diff --git a/data/03/A6/87/03A687CAFFA5D735FF3CF843FB49F892.xml b/data/03/A6/87/03A687CAFFA5D735FF3CF843FB49F892.xml new file mode 100644 index 00000000000..836a3add2e0 --- /dev/null +++ b/data/03/A6/87/03A687CAFFA5D735FF3CF843FB49F892.xml @@ -0,0 +1,292 @@ + + + +Didymoplexiella laosensis (Orchidaceae: Epidendroideae: Gastrodieae), a new holomycotrophic orchid from Lao PDR + + + +Author + +Kumar, Pankaj +Flora Conservation Department, Kadoorie Farm and Botanic Garden, Lam Kam Road, Lam Tsuen, Tai Po, New Territories, Hong Kong S. A. R., People’s Republic of China + + + +Author + +Bouamanivong, Somsanith +Ministry of Science and Technology, Biotechnology and Ecology Institute, Vientiane, Laos + + + +Author + +Fischer, Gunter A. +Flora Conservation Department, Kadoorie Farm and Botanic Garden, Lam Kam Road, Lam Tsuen, Tai Po, New Territories, Hong Kong S. A. R., People’s Republic of China + + + +Author + +Gale, Stephan W. +Flora Conservation Department, Kadoorie Farm and Botanic Garden, Lam Kam Road, Lam Tsuen, Tai Po, New Territories, Hong Kong S. A. R., People’s Republic of China + +text + + +Phytotaxa + + +2020 + +2020-01-23 + + +430 + + +1 + + +1 +8 + + + + +http://dx.doi.org/10.11646/phytotaxa.430.1.1 + +journal article +10.11646/phytotaxa.430.1.1 +1179-3163 +13879373 + + + + + + +Didymoplexiella laosensis +S.W.Gale & Kumar + + +sp. nov. + +( +Figs. 1 +& +2 +) + + + + + +Type:― +LAOS +. +Vientiane Province +: Vang Vieng District, Phone Ngueng Area, +280 m +elevation, +26 April 2012 +, +Gale, Kumar, Santainsy and Phunthavong HNL-KFBG 0007 +( +holotype +HNL +!, +isotype +KFBG +!) + + + + +FIGURE 1. + +Didymoplexiella laosensis + +. A. Plants in habitat. B. Tuber and roots with orange nodules. C. Inflorescence. D. Side view of flower. E. Front view of flower. F. Fused dorsal sepal and petals. G. Fused lateral sepals. H. Labellum. I. Side view of column. J. Front view of column. K. Operculum. L. Pollinarium (one pollinium missing on either side, +cf. +Fig. 2-K). M. Gynostemium with ovary, pedicel and pollinia. + + + + +FIGURE 2. + +Didymoplexiella laosensis + +. A. Inflorescence. B. Tuber and roots. C. Fused dorsal sepal and petals. D. Fused lateral sepals. E. Labellum. F. Gynostemium with ovary and pedicel. G. Front view of column. H. Side view of column. I. Oblique view of column. J. Operculum. K. Pollinarium. (Drawn by Pankaj Kumar from specimen +HNL-KFBG 0007 +.) + + + + +Diagnosis:— + +Didymoplexiella laosensis + +is similar in morphology and colouration to + +D. ornata + +, + +D. siamensis + +and + +D. trichechus + +. However, the lateral sepals of + +D. laosensis + +have a rounded apex; the fleshy, longitudinal callus on the labellum terminates more than +0.5 mm +before the apex of the midlobe; and the projecting labellum side lobes exceed the midlobe and are truncate-rounded and irregularly denticulate at the apex. + + +Leafless,holomycotrophic terrestrial herb, +33.1–45.2cm +tall.Rhizome horizontal or ascending, tuberous,irregularly fusiform, 5.8–7.5 long, +0.4–0.8 cm +in diameter, slightly fleshy, several-noded, beige. Roots 4–7, arising from base of subterranean stem immediately above rhizome apex, slender, wiry, up to about +6 cm +long, sometimes bearing 1 or more globose, orange root nodules. Peduncle erect, slender, 4- or 5-noded, glabrous, +28.7–35.2 cm +long, 2.0–3.0 mm in diameter, beige to dark brown. Floral rachis 6.5–10.0 cm long, elongating during anthesis, laxly to sub-densely 16–20- flowered; floral bracts ovate-triangular, 1.0–2.0 mm long, acute, dark brown. Flowers resupinate, opening acropetally one or two at a time, white flushed pale lilac, the inner surface of the lateral sepals streaked orange-rose at base, the lip lilac, the column with a blue-violet tinge; pedicel and ovary 6.0– +9.5 mm +long, brown; dorsal sepal connate with the petals for 2/3 of its length, forming a hood over the column, elliptic-obovate, +7.2–8.8 mm +long, 3.0– +4.2 mm +wide, 3-veined, free apical portion ovate, obtuse, outer surface slightly verrucose towards the apex; lateral sepals connate for 2/3 of their length, longitudinally deflexed from their common margin, broadly elliptic-obovate, +6.6–8.4 mm +long, +2.8–3.1 mm +wide, 3-veined, free apical portion broadly ovate, rounded, outer surface slightly verrucose towards the apex; petals broadly oblong-ovate, slightly oblique, 8.0–9.0 mm long, 4.0– +4.4 mm +wide, 2-veined, free apical portions broadly ovate, apical margins erose; labellum projecting forwards, obtriangular when flattened, +5.3–6.6 mm +long, +4.5–5.2 mm +wide, distinctly 3-lobed above the middle, bearing a long, narrow, raised, fleshy callus extending from a pair of small gland-like domes at the base to midway along the mid-lobe; mid-lobe quadrate, minutely erose along the apical margin; side lobes oblong, 2.0– +2.7 mm +long, +1.2–1.4 mm +wide, distinctly longer than the mid-lobe, deflexed, truncate-rounded, apical margin irregularly denticulate. Column erect, slightly arched, ca. +5 mm +long, with a pair of prominent, decurved, fang-like stelidia ca. +2.2 mm +long at the apex, foot absent; anther hemi-spherical, ca. +1.1 mm +across; pollinia 4, in 2 pairs; stigma ventral, slightly raised, with a prominent rostellum along apex. Capsule fusiform, ca. +1.2 cm +long. + + +Other specimens examined:― +LAOS +. +Vientiane Province +: Vang Vieng District, Phou Din Deng, +353 m +elevation, +30 April 2012 +, +Fischer, Gale, Kumar, Bouamanivong, Santainsy and Phunthavong HNL-KFBG 0282 +(HNL!) + + +Flowering:— +April–May. + + +Habitat:— +Plants growing in organic debris between rocky crevices under broadleaf forest on limestone karst. + + + + +Etymology:— +The species is named in honour of the country in which it was discovered. + + +Taxonomic notes:— +Recognition of + +D. laosensis + +brings the total number of species in the genus to eight. All share a similar column and column-foot structure, on the basis of which they can be readily distinguished from members of both + +Didymoplexis + +and + +Didymoplexiopsis + +. Flower colour is variable and so cannot be used for species delimitation. The structure and outline of the labellum are therefore the most important features for identification ( +Fig. 3 +). + + +Conservation assessment:— +Three scattered populations of + +Didymoplexiella laosensis + +were found in Vang Vieng District of +Vientiane Province +, central +Laos +. The extensive limestone karst landscape of the region offers hope that additional populations may yet be found but further surveys are needed to confirm this. The Extent of Occurrence and Area of Occupancy (AOO) are estimated to be < +1 km +2 +and +8 km +2 +, respectively ( +Moat 2007 +). On the strength of current knowledge, the total population size is estimated to amount to fewer than 500 mature individuals. Being a holomycotroph, species of + +Didymoplexiella + +are expected to be highly specific in their mycorrhizal symbiosis and therefore also their habitat ( + +Jacquemyn +et al +. 2016 + +). Clearance of broadleaf forest across the seasonal Asian tropics continues to endanger the unique biota of the region ( + +Clements +et al +. 2006 + +), with natural regeneration and restoration of limestone floras being regarded as especially difficult ( +Urich & Reeder 1999 +). However, the immediate threat to this species is habitat destruction due to mining ( +Day & Urich 2000 +). Part of the limestone mountain range where + +D. laosensis + +was discovered was leased to a cement production company by the Lao government in 2015. Presently, only 10% of the limestone karst area of central and northern +Laos +is under statutory protection ( + +Delang +et al. +2013 + +). Applying +IUCN (2019) +guidelines, the species is assessed as Endangered (EN B1+B2ab(iii)). + + + + \ No newline at end of file diff --git a/data/63/6C/D1/636CD176FFA77C58FF2FF93AFD87FC38.xml b/data/63/6C/D1/636CD176FFA77C58FF2FF93AFD87FC38.xml new file mode 100644 index 00000000000..d65a2f7d631 --- /dev/null +++ b/data/63/6C/D1/636CD176FFA77C58FF2FF93AFD87FC38.xml @@ -0,0 +1,292 @@ + + + +Taxonomic note on Impatiens longipes (Balsaminaceae) and description of the new species I. pseudolongipes + + + +Author + +Gogoi, Rajib +Botanical Survey of India, Sikkim Himalaya Regional Centre, Gangtok- 737103, Sikkim, India + + + +Author + +Sherpa, Norbu +Botanical Survey of India, Sikkim Himalaya Regional Centre, Gangtok- 737103, Sikkim, India + + + +Author + +Borah, Souravjyoti +Department of Botany, Gauhati University, Guwahati- 781014, Assam, India + +text + + +Phytotaxa + + +2020 + +2020-01-21 + + +429 + + +3 + + +217 +224 + + + + +http://dx.doi.org/10.11646/phytotaxa.429.3.3 + +journal article +10.11646/phytotaxa.429.3.3 +1179-3163 +13879359 + + + + + + +Impatiens pseudolongipes +Gogoi, Norbu Sherpa, Borah + + + +sp. nov +. + + +Fig. 3. + + + + + + +I. longipes sensu +Gogoi, Borah, S.S.Dash & P.Singh (2018: 117) + +. + + +Close to + +I. longipes + +due to the arched-spreading inflorescence with yellow flowers, but differs in the subequally deltoid lateral sepals (vs. ovate or lanceolate lateral sepals), dolabriform distal lobe of the lateral united petals (vs. long twisted lorate distal lobe), capsule short clavate (vs. linear and more than double the length of former); it also shows similarities with + +I. scitula +Hook.f. (1905: 14) + +due to yellow flower and clavate capsule, but differs in the arched-spreading inflorescence, lack of red spots in the lateral united petals (vs. lateral united petals are prominently red spotted), dolabriform distal lobe of the lateral united petals (vs. loriform in the former). + + + + +FIGURE.1. + +Impatiens longipes +Hook.f. & Thomson + +: a. habit of the plant, b. dorsolateral view of flower, c. inflorescence, d. lateral view of flower bud, e. bract, +f. lateral +sepals, g. lateral view of lower sepal and spur, h1. ventral view of lateral united petals, h2. dorsal view of lateral united petals, i1. dorsal view of dorsal petal, i2. ventral view of dorsal petal, j. capsule. (photos by R. Gogoi) + + + + +FIGURE 2. +Lectotype of + +Impatiens longipes +Hook.f. & Thomson +Hooker, J.D. + +s.n. +, K000694799 © The Board of Trustees of the Royal Botanic Gardens, Kew, reproduced with the permission of the Royal Botanic Gardens, Kew. + + + + +FIGURE 3. + +Impatiens pseudolongipes +Gogoi, Norbu Sherpa & Borah + +: a. habit of the plant, b. inflorescence, c & d. lateral view of flower, e. stipular glands at the base of petiole, +f. bract +, g. lateral sepals, h. lower sepal, i. flower bud, j. dorsal petal (dorsal view), k. dorsal petal (ventral view), l. lateral united petals, m. upper part of pedicel with stamens encircling ovary, n. capsule, o. seeds. (photos by R. Gogoi) + + + + +TABLE 1. +Morphological differences between + +Impatiens pseudolongipes + +sp. nov. +and its allied species. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+I. longipes + +I. pseudolongipes + +I. drepanophora + +I. scitula +
Inflorescence Flower Lower sepalarched-spreading, peduncle 5.5–7.5 cm long 2–7, plain yellow spur inflexed curved or hookedarched-spreading, peduncle 8–10 cm long 5–11, plain yellow spur upcurved, unhookedascending, peduncle 6–12 cm long 4–12, yellow speckled red-purple spur upcurved, unhookedascending, peduncle 3–5 cm long 2–6, yellow speckled red spur inflexed curved or hooked
Lateral sepals2–4 in two pairs, outer pair ovate, apex acute2, obliquely ovate or falcate, apex aristate2, drepanate, apex appendaged or awned4 in two pairs, outer pair oblong– lanceolate, apex acute
Lateral united petalsyellow without blotches, unequal, 2.2–2.8 cm longyellow without blotches, bilobed, unequal, 1–1.2 cm longyellow with red-purple speckles, equal, 2–2.5 cm longyellow with red speckles, equal, 1.8–2.2 cm long
Distal lobe of lateral united petals Capsuletwisted loriform linear, 2–3 cm longelongated dolabriform clavate, 1.5 –1.8 cm longlanceolate clavate, ca. 1.8–2 cm longloriform clavate, ca. 1.2–1.8 cm long
+ + + +Type: +— +Arunachal Pradesh +, West Siang, Menchukha, Yarlung, +2400 m +, +24.07.2013 +, + +R +. Gogoi + +30521 ( +holotype +CAL +!, +isotypes +, +CAL +!). + + +Annual non-succulent herbs, branched, to +70 cm +tall, stem terete, without swollen nodes, glabrous. Leaves confined mainly to upper parts, alternate, subsessile to petiolate; petiole slender, glabrous, +1–2 cm +long, stipule present, persistent; lamina elliptic-lanceolate, 1.5–9.0 × +0.7–3.5 cm +, base cuneate to attenuate, margin crenate, setose between teeth, apex acuminate, glabrous; veins 6–8 pairs, subopposite. Inflorescence axillary, exceeding the leaves, arched-spreading, pedunculate, peduncle glabrous, +8–10 cm +long, 5–11 flowered, bud greenish yellow. Flower yellow, pedicellate, pedicel +1–1.3 cm +, green, glabrous; bract subulate, 2–2.5 × ca. +0.5 mm +, apex acuminate, green, caducous, midvein inconspicous, glabrous. Lateral sepals 2, obliquely ovate or falcate, ca. 2.5 × ca. +1 mm +, apex aristate, yellowish green, margin transparent, membranous; lower sepal navicular, constricted into a spur, yellow, +0.7–1 cm +deep, mouth beaked, beak ca. +1 mm +long, spur +0.7–1 cm +long, slightly upcurved, tip unifid, red, glabrous. Dorsal petal suborbicular, non-cucculate, 0.4–0.5 × 0.4– +0.3 cm +, apex acute, non beaked, dorsally flat, yellow. Lateral united petals without blotches, bilobed, unequal, +1–1.2 cm +long (whole), yellow; basal lobe ca. 0.7 × ca. +0.4 cm +, obovate, not clawed, apex acute to obtuse, auricle inconspicous; distal lobe 0.2–0.5 × ca. +0.2 cm +, elongated dolabriform, apex acute. Stamens upright, +1–2 mm +tall. Capsule clavate, green, smooth, 1.5–1.8 × +0.15–0.25 cm +, seeds many, ovate, brown, +1.5 mm +across. + + +Phenology +—May to October. + + + + +Etymology +—The name + +pseudolongipes + +refers to its superficial similarities with + +Impatiens longipes + +. + + + + +Distribution and ecology +—Usually grows in the stream sides of temperate mixed + +Rhododendron + +forests of Yarlung, Menchukha, West Siang district of +Arunachal Pradesh +in association with + +Impatiens scitula +Hook.f. (1905: 14) + +and + +I. prainii +Hook.f. (1905: 14) + +. + + + + \ No newline at end of file diff --git a/data/63/6C/D1/636CD176FFA77C5FFF2FFE66FF71F92A.xml b/data/63/6C/D1/636CD176FFA77C5FFF2FFE66FF71F92A.xml new file mode 100644 index 00000000000..7c92d583390 --- /dev/null +++ b/data/63/6C/D1/636CD176FFA77C5FFF2FFE66FF71F92A.xml @@ -0,0 +1,219 @@ + + + +Taxonomic note on Impatiens longipes (Balsaminaceae) and description of the new species I. pseudolongipes + + + +Author + +Gogoi, Rajib +Botanical Survey of India, Sikkim Himalaya Regional Centre, Gangtok- 737103, Sikkim, India + + + +Author + +Sherpa, Norbu +Botanical Survey of India, Sikkim Himalaya Regional Centre, Gangtok- 737103, Sikkim, India + + + +Author + +Borah, Souravjyoti +Department of Botany, Gauhati University, Guwahati- 781014, Assam, India + +text + + +Phytotaxa + + +2020 + +2020-01-21 + + +429 + + +3 + + +217 +224 + + + + +http://dx.doi.org/10.11646/phytotaxa.429.3.3 + +journal article +10.11646/phytotaxa.429.3.3 +1179-3163 +13879359 + + + + + + +Impatiens longipes +Hook.f. & Thomson (1860: 151) + +( +Figure 1 +& +2 +). + + + + +Lectotype +(designated here):— +Sikkim +, +Temperate region +, + +8000–10000 ft. + +, + +Hooker +, +J +.D. s.n. + +, +K000694799 +( +K +) image!; +isolectotype +P04543384 +image!, +P04543380 +image!, +P04543383 +image!. + + + + + +Annual, non succulent herbs, sparsely branched, up to +60 cm +tall, stem terete, glabrous, slightly winged, nodes swollen at basal parts. Leaves confined to upper parts of stem, alternate, petiolate or sub-sessile, petiole +1.2–2 cm +long, green with pink blotch sometimes, stipular gland triangular; blade elliptic to elliptic–lanceolate, 3–11 × +1–2.5 cm +, ventrally deep green, dorsally pale green, glabrous; base obtuse, cuneate to slightly attenuate, apex acuminate, margin crenate, setose at tip of the teeth; lateral veins 4–5 pairs, subopposite. Inflorescence axillary, arched-spreading, long pedunculate, +5.5–7.5 cm +long, 2–7 flowered, bud greenish-yellow. Flower yellow, asymmetrical, pedicellate, pedicel ca. +1–1.2 cm +long. Bract at the base, lanceolate, +4–5 mm +long, apex aristate, green, glabrous, caducous, mid vein prominent. Lateral sepals usually 2, rarely 4 (inner pair minute, lanceolate and hyaline), outer pair ovate, ca. 4 × ca. +2 mm +, apex acute, margins transparent, yellowish green, glabrous. Lower sepal navicular, +1–1.4 cm +deep, mouth minutely beaked, yellow, glabrous, spurred; spur +0.5–0.9 cm +long, inflexed curved or hooked curved, yellow, tip unifid. Dorsal petal yellow, cucullate, sub-orbicular ca. 0.8 × ca. +0.9 cm +, apex rounded, without beak, dorsal ridge prominent only in buds, ridge greenish. Lateral united petals yellow without any blotch, bilobed, unequal, +2.2–2.8 cm +long (whole); basal lobe ca. 0.8 × ca. 1.0 cm, obovate, apex acute, not clawed; distal lobe long lorate, 1.2–2 × ca. +0.2 cm +, twisted, gradually narrowing towards apex, apex acute, auricle minute, orange. Stamen 5, united, encircling the ovary. Capsule linear, +2–3 cm +long, smooth, to +1.5 mm +in width; seed +1–1.5 mm +, pyriform, surface papillate. + + +Phenology +—May–October. + + +Habitat and ecology +—Margins of moist shady mountain slopes of upper subtropical or lower temperate mixed forest of + +Yushania maling +( +Gamble 1912: 139 +) R.B.Majumdar & Karthik. (1989: 283) + +along with + +Impatiens stenantha +Hook.f. (1875: 478) + +and + +Pilea scripta + +(Buch.-Ham. ex D. +Don 1825: 59 +) Wedd. (1854: 187) + + + + +Distribution +: Sikkim (North Sikkim), West Bengal: Darjeeling, Sinchel, Tiger Hills; +BHUTAN +: +Tongsa district +; +CHINA +: +Tibet +, Yadong (Yatung). + + +Lectotypification. + +Impatiens longipes + +was described by J. D. Hooker and T. Thomson on the basis of J. D. Hooker’s own collection from the then +Sikkim +Himalaya. In the protologue, he also mentioned a collection made by Strachey and Winterbottom from Kumaon, Western Himalaya. In the present study Strachey and Winterbottom’s collections could not be located for study either at K, P or CAL but all the collections from J. D Hooker are extant at K and P. The +syntype +J.D. Hooker s.n +. (K000694799) is with annotations by J. D. Hooker himself and clearly matched with the descriptions given in the protologue, hence it is designated as +lectotype +as per Art. 9.3 of Shenzhen Code ( + +Turland +et al +. 2018 + +). The +isolectotypes +(P04543384, P04543380, P04543383) are at P. W. Griffith collected +three specimens +of + +Impatiens + +from Eastern Himalaya which are also extant at P (P04543379, P04543381 & P04543382) and they were also studied by J. D. Hooker and determined as + +I. longipes + +. The identity of these +three specimens +are, however, still doubtful because they do not agree with the characters with + +I. longipes + +as the flowers in the specimens are lacking the inflexedly curved or hookedly curved spur as well as the twisted lorate distal lobe of lateral united petals. + + + + \ No newline at end of file