PLANTAE / PHANEROGAMAE / ANTHOPHYTA / FABALES / FABACEAE / PAPILIONOIDEAE / PSORALEEAE / PSORALEA / OTHOLOBIUM / LUCENS
A resprouting shrub to 60 cm tall. Stems many, branching near the base, cracked, yellowish-brown to black, scurfy; seasonal shoots leafy, rest of plant without leaves, twigs pubescent with prominent raised shiny glands. Leaves trifoliolate, petiolate, symmetrical; terminal leaflet 13-16 x 4-6.5 mm, obovate; laterals slightly smaller; stem leaflets larger, 20-30 cm long, 8-13 mm wide; apex obtuse, base cuneate; prominently covered in variously sized, raised, crateriform, shiny orange glands (in dried state), about the same number and pattern on both surfaces, raised on lower, flush on upper; glabrous; petiole 2-3 mm long, petiolule 1 mm long. Stipules 2-3 mm long, subulate, appressed. Inflorescences axillary on short seasonal shoots, peduncle 3-5 mm long, comprised of 1-2 triplets of shortly pedicellate flowers, each triplet subtended by a single 1-1.5 mm long, oblong, multi-toothed, flabellate, 1-2 mm long bract with blunt apex. Flowers 9 mm long, white, nectar guide absent. Calyx % the length of the corolla; lobes equal, 4-5 mm long, tube 3.5 mm long; teeth triangular, apex acute, much shorter than tube; ribs prominent, glandular over entire surface, black pubescent. Standard 9-10 x 7-8 mm, claw < 1 mm long; elliptic, white with green basal nectar guide, apex emarginate, auricle scarcely developed. Wing petals 8.5-10 x 2.5-3 mm, claw 2.5-3 mm long, auriculate; sculpturing present, upper basal and central, comprised of 25-50 inter- and intracostal interlocking lamellae. Keel petals 7-8 x 2-3 mm, claw 3-3.5 mm long. Androecium 7 mm long, pseudomonadelphous, vexillary stamen has an undulating surface; sculpturing upper central, comprising 30-35 transcostal lamellae. Pistil 7 mm long, ovary 2.5 mm long, hirsute, gynophore 1 mm long, height of curvature 1.5-1.8 mm, entasis best developed before point of flexure, stigma capitate. Fruits and seeds unknown. From: Stirton, CH; Muasya, AM. 2017. Ten new species and a new record for the genus Otholobium (Psoraleeae, Leguminosae) from South Africa. Kew Bull. 72: 1-27. [https://doi.org/10.1007/s12225-017-9722-5] [All rights reserved] As: Otholobium lucens C.H.Stirt. & Muasya
This strong resprouter frequents the transition between South Swartberg Sandstone Fynbos (FFs 24) and Swartberg Shale Renosterveld (FRs 15). From: Stirton, CH; Muasya, AM. 2017. Ten new species and a new record for the genus Otholobium (Psoraleeae, Leguminosae) from South Africa. Kew Bull. 72: 1-27. [https://doi.org/10.1007/s12225-017-9722-5] [All rights reserved] As: Otholobium lucens C.H.Stirt. & Muasya
It is found in Africa: South Africa, Western Cape, confined to the foothills of the Groot Swartberg Mountains in the Oudtshoorn area. From: Stirton, CH; Muasya, AM. 2017. Ten new species and a new record for the genus Otholobium (Psoraleeae, Leguminosae) from South Africa. Kew Bull. 72: 1-27. [https://doi.org/10.1007/s12225-017-9722-5] [All rights reserved] As: Otholobium lucens C.H.Stirt. & Muasya
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. J. Linn. Soc. 200(1): 68 (2022)
Type: South Africa, Western Cape, Oudtshoorn district, Cango Valley, Rus-en-Vrede, 11 Nov. 1986, Stirton, Vlok & Žantovská 11561 (NBG, holo.; BOL, C, G, K, MO, NSW, PRE, S, iso.)
Otholobium lucens C.H.Stirt. & Muasya
Published in: Kew Bull. 72(4)-50: 15 (2017)
Type: South Africa, Western Cape Province, Oudtshoorn distr., Cango Valley, Rus-en-Vrede, 11 Nov. 1986, Stirton, Vlok & Žantovská 11561 (NBG, holo.; BOL, C, G, K, MO, NSW, PRE, S, iso.)
Classification
KINGDOM Plantae
SUBKINGDOM Phanerogamae
PHYLUM Anthophyta
ORDER Fabales
FAMILY Fabaceae
SUBFAMILY Papilionoideae
TRIBE Psoraleeae
GENUS Psoralea
SUBGENUS Otholobium
SPECIES lucens
5 results for Psoralea lucens (C.H.Stirt. & Muasya) C.H.Stirt.
Barcode: PRE0825979-0 Collector(s) & number: Stirton, CH, 11561 | 1986-11-11
South Africa, Western Cape, Oudtshoorn District: Rus-en-Vrede; short mowed area.
General notes: ISOTYPE Det: C.H. Stirton
Data Resource: BODATSA View record
Barcode: NBG0135235-2 Collector(s) & number: Stirton, CH, 11561 | 1986-11-11
South Africa, Western Cape, Oudtshoorn District. Rus-en-Vrede.
General notes: Grassy Fynbos. Erect much-brached resprouter with white flowers.
Data Resource: BODATSA View record
Barcode: PRE0426687-0 Collector(s) & number: Marloth, HWR, 12131 | 1925-7-
South Africa, Western Cape, OUDTSHOORN DIST.; CANGO VALLEY
Data Resource: BODATSA View record
Barcode: NBG0135235-1 Collector(s) & number: Stirton, CH, 11561 | 1986-11-11
South Africa, Western Cape, Oudtshoorn District. Rus-en-Vrede.
General notes: Short mowed area. Resprouted in burnt area. Petals white. Multi-stemmed. (Photo, spirit, wood.)
Data Resource: BODATSA View record
This map contains point-based occurrences at different locations
2022
PERIODICAL/JOURNAL
Phylogenetic relationships and biogeography of Psoraleeae (Fabaceae) Bello, A; Stirton, CH; Chimphango, SBM; Muasya, AMBotanical Journal of the Linnean Society 200: 39-74
2017
PERIODICAL/JOURNAL
Ten new species and a new record for the genus Otholobium (Psoraleeae, Leguminosae) from South Africa Stirton, CH; Muasya, AMKew Bulletin 72: 1-27
2012
SERIES CHAPTER
Fabaceae: Otholobium C.H.Stirt. Stirton, CH; Schutte, ALIn: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 566-569
South African National Biodiversity Institute, Pretoria
No results found for Psoralea lucens (C.H.Stirt. & Muasya) C.H.Stirt.
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