PLANTAE / PHANEROGAMAE / ANTHOPHYTA / ASTERALES / ASTERACEAE / ASTEROIDEAE / ANTHEMIDEAE / OSMITOPSIS / PINNATIFIDA / SERRATA
Leaves serrate ± basally (a few upper leaves seldom entire); teeth basally gradually smaller, up to 18, erecto-patent, subulate-triangular, 0.5-3 mm long, 0.1-1.8 mm wide, acute-acuminate. Pappus of many, short, subulate-triangulate, ± connate scales (seldom 0) and 2-15 long scales (seldom 0), up to 2.5 mm long, subulate, hair-like. From: Bremer, K. 1976. New taxa of Osmitopsis (Compositae). Bot. Not. 129: 21-24.
Plants with serrate leaves should be excluded from ssp. pinnatifida and be described as the new subspecies serrata. Ssp. angustifolia seems well established, but are ssp. pinnatifida and ssp. serrata not only environmental modifications of the same genotype? This is disproved by the fact that all three subspecies have kept their original leaf-shapes during two years of cultivation in greenhouses under identical conditions. Thus the latter two subspecies are can be regarded as ecotypes in the classical sense of Turesson. From: Bremer, K. 1976. New taxa of Osmitopsis (Compositae). Bot. Not. 129: 21-24.
Prefers crevices of rather exposed rocks on higher slopes of the peaks. From: Bremer, K. 1976. New taxa of Osmitopsis (Compositae). Bot. Not. 129: 21-24.
The distribution of ssp. serrata is in the southern Wemmershoek Mts. From: Bremer, K. 1976. New taxa of Osmitopsis (Compositae). Bot. Not. 129: 21-24.
November to January
760 to 1600 m
This map contains point-based occurrences at different locations
Occurrence in the Flora of Southern Africa (FSA) countries and South African provinces. Residence status indicates if a taxon is indigenous, endemic, naturalised or invasive in a specific region. This data is based on specimen records and literature
FSA
SA
BOT
NAM
ESW
LES
WC
EC
NC
FS
GA
KZN
LP
MP
NW
Absent
Indigenous
Endemic
Naturalised
Invasive
Names and Sources
Published in: Bot. Not. 129(1): 21 (1976)
Classification
KINGDOM Plantae
SUBKINGDOM Phanerogamae
PHYLUM Anthophyta
ORDER Asterales
FAMILY Asteraceae
SUBFAMILY Asteroideae
TRIBE Anthemideae
GENUS Osmitopsis
SPECIES pinnatifida
SUBSPECIES serrata
4 results for Osmitopsis pinnatifida (DC.) K.Bremer subsp. serrata K.Bremer
Barcode: NBG0199576-0 Collector(s) & number: Helme, NA, 3298 | 2004-12-21
South Africa, Western Cape, Paarl. Wemmershoek Mountains, north of dam, Vellingskloof.
Data Resource: BODATSA View record
Barcode: NBG0027962-0 Collector(s) & number: Dickson, s.n. | 1946-11-28
South Africa, Western Cape, Paarl Dist. French Hoek. Possibly Wemmershoek?
Data Resource: BODATSA View record
Barcode: PRE0192277-0 Collector(s) & number: Esterhuysen, EE, 4026 | 1940-12-15
South Africa, Western Cape, PAARL DIV.; WEMMERSHOEK; APRIL PEAK MTS. SUMMIT
Data Resource: BODATSA View record
Barcode: NBG0027964-0 Collector(s) & number: Esterhuysen, EE, 4026 | 1940-12-15
South Africa, Western Cape, Paarls Div. Wemmershoek Mtns, S side. April Peak.
General notes: Alt. 5000 ft. In rock crevices near the summit. Flowers white. Cited.
Data Resource: BODATSA View record
This map contains point-based occurrences at different locations
1976
No results found for Osmitopsis pinnatifida (DC.) K.Bremer subsp. serrata K.Bremer
Status and criteria
LC
Assessor(s)
Plantae Coordinator
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