Dicliptera swynnertonii S.Moore
NE Indigenous

Morphological description

Perennial herb up to 100 cm tall; stems 6-angular, shortly antrorse-pubescent. Leaves somewhat unequal, lanceolate or linear, 2.8-12.3 x 0.6-1.6 cm, base cuneate to attenuate, margin shallowly repand, apex acute to obtuse, upper surface sparsely pilose or glabrous, veins beneath and margin antrorse- or spreading-pubescent; lateral veins inconspicuous; petiole 4-24 mm long. Inflorescence axillary, (1)2-4 umbels of 3-5 cymules per axil; peduncle of innermost umbel at each axil 2-9 mm long but outermost umbels usually subsessile, peduncles pilose; main axis bracts lanceolate or linear-lanceolate, 4-8 x 0.3-2 mm, apex ± cuspidate; longest cymule peduncle in each umbel 2-6 mm long; cymule bracts often unequal in size within each umbel, those of central cymule sometimes markedly larger, pairs unequal, ratio 1.3-1.55:1, green, smaller of each pair somewhat paler, larger bract broadly ovate, 11-18 x 7-11 mm, base rounded, apex attenuate into a prominent mucro (smaller bract usually obtuse with a short mucro), palmately 5-7-veined, outer surface finely pubescent, with longer hairs on veins, margin and exposed inner surface of larger bract with dense long silky hairs; bracteoles pale-hyaline, linear-lanceolate, 1.5-3 mm long. Calyx lobes 2-3 mm long, glandular-puberulent. Corolla 12-15 mm long, pink, eglandular-pubescent externally; tube 7-9 mm long; lip held in upper position oblong-elliptic, 5-6.3 x 2-3.2 mm, palate puberulous; lip held in lower position (obovate-) elliptic, 5-5.8 x 2.3-3.8 mm. Staminal filaments c.5 mm long, shortly hairy; anther thecae 0.6-0.8 mm long, superposed and oblique. Style sparsely strigulose or glabrous. Capsule 6 mm long, shortly glandular-pubescent with occasional long eglandular hairs; placental base elastic. Seeds discoid, c.2 mm in diameter, with minute hooked tubercles. From: Darbyshire, I. 2015. 126. Acanthaceae (Part 2): 41. Dicliptera Juss. Fl. Zambes. 8(6): 250-295. Royal Botanic Gardens, Kew, London. [CC BY]

Diagnostic description

Leaves always present at flowering and fruiting, linear or lanceolate, 0.6-1.6 cm wide, length to width ratio 4-14.5:1, margin shallowly repand, lateral veins inconspicuous. From: Darbyshire, I. 2015. 126. Acanthaceae (Part 2): 41. Dicliptera Juss. Fl. Zambes. 8(6): 250-295. Royal Botanic Gardens, Kew, London. [CC BY]

Habitat

Moist forest and forested ravines. From: Darbyshire, I. 2015. 126. Acanthaceae (Part 2): 41. Dicliptera Juss. Fl. Zambes. 8(6): 250-295. Royal Botanic Gardens, Kew, London. [CC BY]

Altitude

30 to 1250 m

Occurrence records map

This map contains point-based occurrences at different locations

iNaturalist: BODATSA: Data partners records:

Residence status

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

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Names and Sources

Accepted name
Dicliptera swynnertonii S.Moore

Published in: J. Linn. Soc., Bot. 40: 163 (1911)

Type: Zimbabwe, Chipinge Distr., Chirinda Forest outskirts, 26/5/1906, Swynnerton 528 (BM, lecto.; K, isolecto.). Lectotype designated by Balkwill et al., KewBull. 51(1): 24 (1996).

Synonym(s)

Classification

KINGDOM Plantae

SUBKINGDOM Phanerogamae

SUBFAMILY Acanthoideae

2 results for Dicliptera swynnertonii S.Moore

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Specimen records

Barcode: PRE0135404-0 Collector(s) & number: Strey, RG, 3895 | 1967-11-25

South Africa, KwaZulu-Natal, SIHADLA RIVER; RIVER CROSSING

Data Resource: BODATSA View record

Barcode: NH0070145-0 Collector(s) & number: Strey, 3895 | 1967-11-25

South Africa, KwaZulu-Natal, Bella Vista. Sihadla River crossing.

Data Resource: BODATSA View record

Plant occurence records per dataset

Plant occurence records per year

Occurrence records map

This map contains point-based occurrences at different locations

iNaturalist: BODATSA: Data partners records:

2015

FLORA

126. Acanthaceae (Part 2): 41. Dicliptera Juss. Darbyshire, I

Flora Zambesiaca 8(6)250-295

Royal Botanic Gardens, Kew, London

1997

BOOK

Énumération des Plantes à Fleurs d'Afrique Tropicale, Vol. 4 Lebrun, J-P; Stork, AL

Jardin Botanique, Geneva

No results found for Dicliptera swynnertonii S.Moore

Status

Status and criteria

NE

Assessor(s)

Plantae Coordinator

Part(s) of plant used Use(s) Reference

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