Chamaecrista gordon-grayei subsp. longipedicellata Musandiwa

Musandiwa, Liada, Magee, Anthony R. & Boatwright, James S., 2022, A Taxonomic Revision of Chamaecrista (Caesalpinioideae, Cassieae, Cassiinae) in Southern Africa, Systematic Botany (Basel, Switzerland) 47 (4), pp. 992-1011 : 1005

publication ID

https://doi.org/ 10.1600/036364422x16674053033831

DOI

https://doi.org/10.5281/zenodo.8117129

persistent identifier

https://treatment.plazi.org/id/03998783-F173-A820-FF39-FCAFFC47FD8A

treatment provided by

Marileroux

scientific name

Chamaecrista gordon-grayei subsp. longipedicellata Musandiwa
status

 

7b. Chamaecrista gordon-grayei subsp. longipedicellata Musandiwa & Boatwr., subsp. nov.

TYPE: NAMIBIA. Andara, Omuramba Mahango between Bangani and Bechuanaland border , 25 Jan 1956, De Winter and Wiss 4423 (holotype: PRE!, isotype: WIND!).

Pedicels when flowering 15–30 mm long, at fruiting 15–30 cm long.

Diagnostic Characters — Chamaecrista gordon-grayei subsp. longipedicellata is recognised by its long pedicels (15–20 mm long).

Distribution and Ecology — Chamaecrista gordon-grayei subsp. longipedicellata is known from Chirundi in Namibia through Katima Mulilo to Tsumkwe, extending to Siamisso in Botswana and beyond the region to Harare in Zimbabwe. Apparently absent from South Africa but with one record in Harare, Zimbabwe ( Fig. 11 View FIG ). Occurs in woodlands, on sandy soil at elevations below 1000 m. Flowering from January–February.

Etymology — Chamaecrista gordon-grayei subsp. longipedicellata is named for its long pedicels.

Additional Specimens Examined — Namibia. —1722 (Chirundi): Caprivi Game Park, on road to Angola border from Divundu-Kongola main road (–CC), 20 Jan 2005, Hochobes MH1122 ( WIND) . 1724 (Katima Mulilo): near Ngoma in Terminalia (–DC), 10 Feb 1988, Maggs 197 ( WIND) . 1819 (Karakuwisa): Mile 46, observatory, plot 89 (–AD), 18 Feb 2003, Strohbach BS5621 ( WIND) ; at Camp just S of Mutumpo Observatory (–DA), 06 Feb 2002, Strohbach BS 5275 ( WIND) . 1820 (Tarikora): 10 miles (ca. 16 km) north of Tamso on road to Kapupahedi (–DA), 17 Feb 1956, De Winter & Marais 4728 ( PRE) . 1920 (Tsumkwe): ca. 48.2 km N of Gautscha Pan (–DA), 07 Feb 1958, Story 6439 ( WIND) .

Botswana. —1823 (Siambisso): Burkea/Baikiaea woodland near Movombe village (–BA), 14 Feb 1983, Smith 4034 ( PRE) .

Zimbabwe. —1731 (Harare): Cleveland Dam (–BA), 07 Feb 1976, Daillecourt 25 ( NU) .

PRE

PRE

WIND

WIND

PRE

South African National Biodiversity Institute (SANBI)

WIND

National Botanical Research Institute

NU

Department of Microbiology, Faculty of Science

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Fabales

Family

Fabaceae

Genus

Chamaecrista

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