Details for: Ames 20295, Centrapalus pauciflorus (Willd.) H. Rob. subsp. pauciflorus var. petitiana ined., A399


Summary Data
Taxonomy:
Centrapalus pauciflorus (Willd.) H. Rob. subsp. pauciflorus var. petitiana ined.
Top Name:
A399
Origin:
Collected – Rift Valley, Kenya
Received by NPGS:
14 Apr 1993
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
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Seed100 countAmes 20295 08ncab01 SD
 
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Core Passport Data
Taxonomy:
Centrapalus pauciflorus (Willd.) H. Rob. subsp. pauciflorus var. petitiana ined.
Top Name:
A399
Origin:
Collected – Rift Valley, Kenya
Received by NPGS:
14 Apr 1993
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
21 July 1988.
Rift Valley, Kenya
Locality: Located on south side of road between Kabernet and Tambach. 8.3km below Tambach. Elgeyo Marakwet District, Rift Valley Province. Partly shaded by several acacias, growing with Tagetes, Hibiscus, Leonotis, Croton, Sprianthus, Hypoeste.
Coordinates: 0.6000, 35.5333 (Map it)
Elevation: 1450m.

Collector(s):
Donated
14 April 1993.
Arizona, United States

Donor(s):
Accession Names and Identifiers
A399
Type: Donor identifier
USDA-ARS-USWCL

Ames 20295
Type: Site identifier
Group: AMES
NC-7
USDA ARS NCRPIS

Narrative
Plants .4-.75m tall. Many plants with 1-4 flowerheads. Lateral flowerheads of most plants on very short branches (1-2cm long). Flowerheads on many plants in small terminal clusters because of short branches, but some had initiated additional young branches below the terminal cluster in response to recent rains. Flowerheads very uniform in maturity, other than those produced in response to recent rains.
Centrapalus pauciflorus (Willd.) H. Rob. subspp. pauciflorus var. petitiana ined.
Genus:
Centrapalus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Cichorioideae
Tribe:
Vernonieae
Subtribe:
Centrapalinae
Nomen number:

462436
Place of publication:

no valid publication has been found
Comment:
this designation, although not a validly published name under Shenzhen ICN Art. 32, exists in GRIN to preserve the identity of germplasm accessions formerly treated under Vernonia galamensis but lacking corresponding names under Centrapalus pauciflorus
Verified:
01/21/2011 by ARS Systematic Botanists.
Other conspecific taxa
Centrapalus pauciflorus (Willd.) H. Rob. (13 active accession[s])
Centrapalus pauciflorus (Willd.) H. Rob. subsp. afromontana ined. (8 active accession[s])
Centrapalus pauciflorus (Willd.) H. Rob. subsp. filisquama ined. (0 active accession[s])
Centrapalus pauciflorus (Willd.) H. Rob. subsp. gibbosa ined. (3 active accession[s])
Centrapalus pauciflorus (Willd.) H. Rob. subsp. lushotoensis ined. (4 active accession[s])
Centrapalus pauciflorus (Willd.) H. Rob. subsp. mutomoensis ined. (2 active accession[s])
Centrapalus pauciflorus (Willd.) H. Rob. subsp. nairobiensis ined. (5 active accession[s])
Centrapalus pauciflorus (Willd.) H. Rob. subsp. pauciflorus var. australis ined. (18 active accession[s])
Centrapalus pauciflorus (Willd.) H. Rob. subsp. pauciflorus var. ethiopica ined. (0 active accession[s])
Centrapalus pauciflorus (Willd.) H. Rob. subsp. pauciflorus var. pauciflorus (7 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Vernonia petitiana A. Rich.

Homotypic Synonym(s)
Vernonia galamensis (Cass.) Less. subsp. galamensis var. petitiana (A. Rich.) M. G. Gilbert

Common names
Annotations
  • Nomenclature Name Change: 21 Jan 2011, from Vernonia galamensis (Cass.) Less. subsp. galamensis var. petitiana (A. Rich.) M. G. Gilbert to Centrapalus pauciflorus (Willd.) H. Rob. subsp. pauciflorus var. petitiana ined.
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