Adenandra multiflora Strid
VU Indigenous Endemic

Morphological description

An erect, slender, much branched shrublet, 30-70 cm high. Young branches reddish to brownish, rather densely puberulent; later glabrescent, defoliated, and marked with small but prominent leaf-scars; finally dark ash-grey to blackish and comparatively smooth. Leaves rather sparsely set, patent to erecto-patent, not imbricated; petiole 0.5-1 mm long, more or less appressed, yellowish; blade oblong, 3-7 x 1.3-1.8 mm, obtuse, with thin, somewhat revolute, often ciliate margins, often rolling when dry, dull green and smooth above, pale green with 10-40 rather inconspicuous glandular dots below (rarely eglandular). Uppermost leaves hardly changed in shape, not forming an involucre. Flowers on 3-6(-10) mm long and c. 0.6 mm thick, glabrous or slightly puberulent, yellowish to reddish pedicels in 3-7 flowered corymbs or umbels which tend in be crowded in rich-flowered terminal synflorescences. Bracts broadly oblanceolate, 1.8-3.2 x 0.8-1.4 mm, obtuse, glabrous, mainly green, inconspicuously glandular-punctate. Bracteoles attached close to the calyx and often appressed to it, lanceolate. 1.0-1.8x c. 0.5 mm, glabrous, the upper part sometimes subcarinate and slightly thickened. Calyx 2.0-3.5 mm, divided to 50-60% (but coalescence lines visible to the base of the calyx), glabrous, inconspicuously glandular-punctate, usually green; segments broadly ovate, 1.2-1.0 x 1.3-2.1 mm, somewhat overlapping, obtuse. Petals white or pink inside, darker pink outside (buds conspicuously pink to red), glabrous; claw 1-1.5 mm long; limb broadly elliptic to orbicular, 3.3-5.2 x 3.0-4.8 mm, obtuse. Staminodes 2.0-2.5 mm long, erect, slender, pale yellowish, very gradually tapering from the glabrous base, patently pilose for most of their length, apically rather abruptly expanded into a capitate, glabrous, reddish gland c. 0.3 mm across. Stamens: filaments subulate, 0.8-1.5 mm long, slightly incurved, glabrous at the base, patently pilose for most of their length, pale yellowish; anthers ovoid to broadly elliptic, dorsifixed, versatile, 1.0-1.4 x 0.7-1.0 mm, dark brown, slightly pilose, tipped by a shortly stipitate, capitate to globose gland c. 0.3 mm across. Ovary semiglobose (i.e., more or less flat-topped), c. 1 mm across, glabrous, pale, the upper part bullate to papillate, but eglandular; style c. 1 mm long, stout, recurved; stigma capitate to discoid, pale olive- brown. Mature capsule more than twice as long as the calyx, somewhat bullate, not transversely rugose, roughly crenate on the upper margins, brownish- green. Seeds ovoid to narrowly ovoid, 2.8-3.3 x 1.5-1.9 mm. From: Strid, PAK. 1972. Revision of the genus Adenandra (Rutaceae). Opera Bot. 32: 1-112. [All rights reserved]

Aromatic, sparsely leafy shrub to 70 cm. Leaves spreading, oblong, margins thin, slightly revolute. Flowers 3-7 in loose corymbs, often 2 or more per branch tip, white or pink, darker pink outside. From: Manning, JC; Goldblatt, P. 2012. Rutaceae: Adenandra Willd. In: JC Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 707-708. South African National Biodiversity Institute, Pretoria. [CC BY]

Diagnostic description

A. multiflora is a distinct and rather invariable species recognized by its erect, slender, much-branched habit, small, oblong leaves, and numerous small flowers which tend to aggregate in loose synflorescences. The calyx is very short with obtuse segments (less than half as long as the mature capsule). Contrary to most species in the genus, the petals are sometimes pink on both sides. All floral structures such as petals, staminodes, and stamens are noticeably small. The closest relative is apparently A. coriacea which is also characterized by bracteoles attached close to the calyx, short, obtuse calyx segments, papillate but eglandular ovary, and protruding capsule. A. multiflora differs in its erect habit, smaller and more sparsely glandular-punctate leaves, and much smaller and more numerous flowers. It is apparently restricted to altitudes between 500 and 1500 feet, whereas A. coriacea is a plant of rather high altitudes (2000-6000 feet). From: Strid, PAK. 1972. Revision of the genus Adenandra (Rutaceae). Opera Bot. 32: 1-112. [All rights reserved]

Habitat

In dense fynbos on sand at low to moderate altitudes, apparently on local deposits of the Bokkeveld Series. From: Strid, PAK. 1972. Revision of the genus Adenandra (Rutaceae). Opera Bot. 32: 1-112. [All rights reserved]

Sandstone and clay slopes. From: Manning, JC; Goldblatt, P. 2012. Rutaceae: Adenandra Willd. In: JC Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 707-708. South African National Biodiversity Institute, Pretoria. [CC BY]

Distribution

Restricted to the Grabouw-Houhoek area in western Caledon Division. From: Strid, PAK. 1972. Revision of the genus Adenandra (Rutaceae). Opera Bot. 32: 1-112. [All rights reserved]

Kogelberg to Botrivier. From: Manning, JC; Goldblatt, P. 2012. Rutaceae: Adenandra Willd. In: JC Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 707-708. South African National Biodiversity Institute, Pretoria. [CC BY]

Flowering time

August to November

Altitude

160 to 500 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
Adenandra multiflora Strid
Synonym(s)

Classification

KINGDOM Plantae

SUBKINGDOM Phanerogamae

FAMILY Rutaceae

SUBFAMILY Aurantioideae

SPECIES multiflora

23 results for Adenandra multiflora Strid

Specimen records

Barcode: NBG0184114-0 Collector(s) & number: Dahlgren, RMT, 3784 | 1965-10-22

South Africa, Western Cape, Caledon Div.: Small valley between hills, 1.5 miles SW Mispah (c. 5 miles SSW Grabouw).

Data Resource: BODATSA View record

Barcode: NBG0157160-0 Collector(s) & number: Rode, E, 0093 | 1993-7-24

South Africa, Western Cape, Elgin Basin. Arieskraal Farm (portion Solva) On Bokkeveld Shales in horseshoe bend of Palmiet River. Lat.: 34° 14' 25"S. Long.: 19° 01' 22" E.

General notes: Acocks Veld Type: 69. Open Shrubland. Landscape: Slope. Gentle slope. Clay slope. SE aspect. Soil well - drained. Height: 0.60. Flowers pink, with distinct soapy smell. Leaves have secreting glands visable. Occasional. Found along road side.

Data Resource: BODATSA View record

Barcode: NBG0184118-0 Collector(s) & number: Kruger, IJ, 1117 | 1993-8-24

South Africa, Western Cape, Southern Hottentots Holland Mountains. Kogelberg State Forest. ± 1,5 km from Stokoe bridge, ± 0,5 km left of road to Highlands, on slope of hill, ± 80 m from Palmiet River.

General notes: Hill. Well - drained; grey - brown sandy loam gravel. Aspect. E. Steep slope. TMG - sandstone and shale & quartz; burnt 28 months ago. Fynbos vegetation. Recently burned, rare. Evergreen perennial erect shrub. Pink flowers. Plant height: 0.70 m. Plant wit

Data Resource: BODATSA View record

Barcode: NBG0184125-0 Collector(s) & number: Compton, RH, 16495 | 1944-11-18

South Africa, Western Cape, Caledon. Aries Kraal, hill tops.

General notes: Flowers white or pink.

Data Resource: BODATSA View record

Barcode: NBG0095891-0 Collector(s) & number: Dahlgren, RMT, 4359 | 1965-11-29

South Africa, Western Cape, Caledon Div.: Small valley between hills 1½ miles SW Mispah (c. 5 miles SSW Grabouw).

General notes: Erect, slender, much branches shrublets. In rather dense fynbos.

Data Resource: BODATSA View record

Barcode: PRE0264552-0 Collector(s) & number: Dahlgren, RMT, 3784 | 1965-10-22

South Africa, Western Cape, CALEDON DIV.; MISPAH; 1,5 MI. SW. TOWN 5 MI. SSW GRABOUW

Data Resource: BODATSA View record

Barcode: NBG0010213-0 Collector(s) & number: Compton, RH, 16495 | 1944-11-18

South Africa, Western Cape, Caledon. Aries Kraal, hill tops.

General notes: Flowers white or pink.

Data Resource: BODATSA View record

Barcode: PRE0264292-0 Collector(s) & number: Hubbard, CS, 222 | 1932-9-29

South Africa, Western Cape, CALEDON DIV.; HOUW HOEK FOR. RES.

Data Resource: BODATSA View record

Barcode: NBG0184124-0 Collector(s) & number: Stokoe, SAM64161 | 1948-10-

South Africa, Western Cape, Caledon. Palmiet River Mountain foothills, Grabouw.

Data Resource: BODATSA View record

Barcode: NBG0010137-0 Collector(s) & number: Cohen, E, s.n. | 1938-8-28

South Africa, Western Cape, Caledon. Mispah. Near Elgin.

General notes: Roadside. Flowers pink.

Data Resource: BODATSA View record

Barcode: SAM0058314-2 Collector(s) & number: Linley, J, s.n. | 1946-9-

South Africa, Western Cape, Caledon Div., near Elgin.

Data Resource: BODATSA View record

Barcode: NBG0208694-0 Collector(s) & number: Compton, RH, 16495 | 1944-11-18

South Africa, Western Cape, Caledon. Aries Kraal - hilltop.

General notes: Hilltop. Flowers white or pink.

Data Resource: BODATSA View record

Barcode: SAM0064161-0 Collector(s) & number: Stokoe, TP, s.n. | 1948-10-

South Africa, Western Cape, Caledon Div., Palmiet River Mountains, foothills, Grabouw.

Data Resource: BODATSA View record

Barcode: NBG0030390-0 Collector(s) & number: Martin, BE, 1045 | 1954-9-26

South Africa, Western Cape, Caledon. Lebanon Forest Reserve, Houw Hoek.

General notes: Whitish pink to mauvish pink flowers.

Data Resource: BODATSA View record

Barcode: SAM0058314-1 Collector(s) & number: Linley, J, s.n. | 1946-9-

South Africa, Western Cape, Caledon Div., near Elgin.

Data Resource: BODATSA View record

Barcode: NBG0095836-0 Collector(s) & number: Dahlgren, RMT, 3784 | 1965-10-22

South Africa, Western Cape, Caledon Div.: Small Valley between hills, 1.5 miles SW Mispah (c. 5 miles SSW Grabouw).

General notes: Erect, slender, much branched shrublets, 40 - 70 cm high. In dense fynbos of equal height. Flowers pink.

Data Resource: BODATSA View record

Barcode: SAM0067515-0 Collector(s) & number: Lewis, GJ, 4241 | 1954-9-26

South Africa, Western Cape, Caledon Div., Elgin District, Lebanon Forest Reserve.

Data Resource: BODATSA View record

Barcode: PRE0816321-0 Collector(s) & number: Kruger, IJ, 1117 | 1993-8-24

South Africa, Western Cape, Southern Hottentots Holland Mountains: Kogelberg State Forest ca 1.5km from Stokoe Bridge, ca 0.5km left of road to Highlands, on slope of hill, ca 80m from Palmiet River.

General notes: Det: J. Beyers

Data Resource: BODATSA View record

Barcode: NBG0184121-0 Collector(s) & number: Hubbard, CS, 227 | 1937-9-29

South Africa, Western Cape, Haasvlakte Forest Reserve. Houwhoek.

Data Resource: BODATSA View record

Observation records

Date: 9/24/2020 3:57:00 PM

Western Cape

Data Resource: iNaturalist View record

Date: 10/30/2019 12:38:27 PM

Western Cape

Data Resource: iNaturalist View record

Date: 11/3/2013 12:00:00 AM

Western Cape, South Africa

Data Resource: iNaturalist View record

Date: 9/12/2020 3:34:00 PM

Western Cape

Data Resource: iNaturalist 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:

2012

SERIES CHAPTER

Rutaceae: Adenandra Willd. Manning, JC; Goldblatt, P

In: JC Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 707-708

South African National Biodiversity Institute, Pretoria

1972

PERIODICAL/JOURNAL

Revision of the genus Adenandra (Rutaceae) Strid, PAK

Opera Botanica a Societate Botanica Lundensi 32: 1-112

No results found for Adenandra multiflora Strid

Status

Status and criteria

VU

Assessor(s)

Plantae Coordinator

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

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