Lectotypification Of Three Names In The Genus Capillipedium (Andropogoneae: Poaceae)
Author
Tiwari, Arjun Prasad
Regional Museum of Natural History, Mysore - 570 011, Karnataka, India
Author
Chorghe, Alok
Rajiv Gandhi Regional Museum of Natural History, Sawai Madhopur- 322001, Rajasthan, India
text
Phytotaxa
2020
2020-01-20
429
2
186
190
http://dx.doi.org/10.11646/phytotaxa.429.2.10
journal article
10.11646/phytotaxa.429.2.10
1179-3163
13876749
3.
Capillipedium pteropechys
(Clarke)
Stapf (1922
: sub t. 3085). (
Fig. 3
)
Basionym
:—
Andropogon pteropechys
Clarke (1889: 88)
.
Lectotype
(designated here)
:—
INDIA
.
Nagaland
:
Naga Hills
,
Kegwima
edge,
10 November 1885
,
C
.
B
.
Clarke
61896
C
[
K001057406
(digital image!)]
.
Isolectotype
: K001057408 (digital image!).
Distribution
:—
INDIA
:
Assam
and
Nagaland
(endemic to the country;
Singh
et al.
2015
).
FIGURE 3.
Lectotype of
Andropogon pteropechys
C.B. Clarke
(barcode K001057406). [© The Board of Trustees of the Royal Botanic Gardens, Kew. Reproduced with the consent of the Royal Botanic Gardens, Kew]
Notes
:—When
Clarke (1889)
described
Andropogon pteropechys
, he cited two gatherings [Kohima, alt.
5500 feet
(n. 41187); Jakpho, alt.
7500 feet
(n. 41896)] as part of the original material consulted. According to
Stafleu & Cowan (1976)
, Clarke’s collections are mainly housed at K and CAL, with duplicates in several herbaria. We found three sheets of specimens collected by Clarke at K [
Nagaland
, Kegwima Edge, Naga Hills,
10 November 1885
,
C.B. Clarke
61896C (K001057406!), 61896E (K001057408!); Kegwima, Naga Hills,
26 October 1885
,
C.B. Clarke
41187A (K001057407!)] which bears all details in Clarke’s own handwriting. Besides, we also found one of Clarke’s collections in W (W19160028300!), annotated only as “
Andropogon pteropechys
” in Clarke’s handwriting, without further details on the label. It is possible that he had used this specimen (W barcode W19160028300) as type when he published his work. The specimen 61896C (K001057406) is designated here as the
lectotype
because it bears details of date, locality, and number in C.B. Clarke’s own handwriting, an annotation as “sp nova”, and also illustrations of the floral parts made by Clarke that correspond to the original description (
Fig. 3
).