New combinations and lectotype designations in Asparagaceae subfam. Scilloideae
Author
Martínez-Azorín, Mario
Institute of Plant Sciences, NAWI Graz, Karl-Franzens-University Graz, Holteigasse 6, A- 8010, Graz, Austria. & CIBIO (Instituto Universitario de la Biodiversidad) & dCARN, Universidad de Alicante, P. O. Box 99, E- 03080 Alicante, Spain.
Author
Crespo, Manuel B.
CIBIO (Instituto Universitario de la Biodiversidad) & dCARN, Universidad de Alicante, P. O. Box 99, E- 03080 Alicante, Spain.
Author
Dold, Anthony P.
Selmar Schonland Herbarium, Department of Botany, Rhodes University, Grahamstown 6140, South Africa.
Author
Pinter, Michael
Institute of Plant Sciences, NAWI Graz, Karl-Franzens-University Graz, Holteigasse 6, A- 8010, Graz, Austria.
Author
Wetschnig, Wolfgang
Institute of Plant Sciences, NAWI Graz, Karl-Franzens-University Graz, Holteigasse 6, A- 8010, Graz, Austria.
text
Phytotaxa
2015
2015-02-27
201
2
165
171
http://dx.doi.org/10.11646/phytotaxa.201.2.7
journal article
10.11646/phytotaxa.201.2.7
1179-3163
13641473
Urginea epigea
Dyer (1947
: tab. 1027)
Type
(
lectotype
, here designated):—
SOUTH AFRICA
. Transvaal: Middelburg District.
F
.
Z
. van der Merwe 2203
(
PRE
, bar code 0048542- 1!, the inflorescence in two pieces, excluding the three unconnected leaves).
When describing
Urginea epigea
,
Dyer (1947)
cited the following gatherings: “Transvaal: Middelburg District.;
van der Merwe 2203
, grown at National Herbarium, Pretoria, 27194 (type); Lydenburg district.; Sekukuniland,
4000 ft.
, Nov.,
Barnard 71
”.
Jessop (1977)
cited the type of this species as “
van der Merwe 2203
(
PRE
holo.!)
”.
The protologue mentions “Folia hysterantha”, “absence of leaves at flowering time”, and “The majority of the preserved specimens consist of inflorescences only”, establishing the fact that the inflorescence and leaves were not coetaneous. The original material at
PRE
comprises two sheets. The first (
PRE
, bar code 0048542-1) bears an inflorescence broken in two pieces and three unconnected leaves. The label indicates “Nat. Herb. No 27194 (…)
F
.
Z
. v. d. Merwe 2203
(…) Figd. for
F
.
P
.
S
.
A
. by
E
.
K
. Burges Sept.’43, Leaves taken later”. The second sheet (
PRE
, bar code 0048542-2), under the same collecting number, includes one bulb with seven leaves, and the label indicates “Figd. for
F
.
P
.
S
.
A
. by
E
.
K
. Burges Sept.’43”. It is evident therefore that the “
holotype
” consist of inflorescences and leaves taken at different times, as explicitly indicated on the label. As the species was described prior to
1 January 1958
, no
holotype
indication was needed by that time, and therefore the name is validly published. However, as the “type” includes different gatherings, a
lectotype
is designated here.