Trieenea schlechteri (Hiern) Hilliard
LC Indigenous Endemic

Morphological description

Perennial herb well branched from the base, base woody, stems there up to 2 mm diam., prostrate or diffuse, the inflorescences probably held erect, very leafy but the tips scapose below the racemes, glandular-pubescent, hairs patent, up to 0.4-0.5 mm long. Leaves opposite, occasionally the uppermost alternate, blade mostly 6-20 x 4-11 mm, elliptic, base cuneate and tapering into a flat petiolar part 2-7 mm long, shorter than blade, upper margins with 2-4 pairs of coarse teeth, both surfaces glandular-pubescent, hairs up to 0.25-0.4 mm long. Flowers rarely solitary, usually 2-12 in very lax racemes terminating all the branchlets, sometimes one or a few secondary racemes developing to produce a very open panicle. Bracts 2-5 x 0.3-0.8 mm, linear-oblong to linear-lanceolate, glandular-pubescent as in leaves, adnate to base of pedicel only. Pedicels up to 0.6-4 mm long, gradually shorter upwards. Calyx obscurely bilabiate, tube 0.25-0.5 mm long, anticous lobe 1.75-2.5 x 0.3-0.8 mm, anticous lip split 1.75-2.5 mm, calyx glandular-pubescent all over. Corolla tube c. 2-3 mm long, cylindric in lower half and there c. 0.5-0.8 mm broad, abruptly expanded above, c. 1-1.5 mm across mouth, whole corolla glandular-puberulous outside, limb c. 2-4 mm across lateral lobes, posticous lobes c. 0.5-1 x 0.4-1 mm, anticous lobe c. 0.75-1.5 x 0.5-1 mm, corolla smaller in autogamous flowers, all lobes subrotund, white with an orange patch at base of posticous lobe and extending down back of tube, glabrous. Stamens 4, shortly exserted, posticous filaments decurrent about halfway down tube, all anthers 0.3-0.5 mm long. Stigma either exserted, or malformed and twisted round and often attached to the anthers. Capsules 2-2.5(-3) x 1.5-2 mm Seeds up to 8-12 in each loculus, c. 0.5-0.75 x 0.5 mm, obscurely 3-angled, sinuously wrinkled in longitudinal bands, pallid. From: Hilliard, OM. 1994. The Manuleae: a tribe of Scrophulariaceae. Edinburgh University Press, Edinburgh. [All rights reserved]

Glandular-hairy perennial. Leaves mostly opposite. Flowers in lax racemes, often autogamous, tube short and glandular-hairy, white with orange patch at base of lower lobes and down back of tube. From: Manning, JC; Goldblatt, P. 2012. Scrophulariaceae: Trieenea Hilliard. In: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 761-762. South African National Biodiversity Institute, Pretoria. [CC BY]

Diagnostic description

Trieenea schlechteri is easily recognized by its very lax racemes, sometimes forming few-branched panicles, and small narrow bracts, which are often adnate only to the extreme base of the pedicels; at the tip of the inflorescence, where the pedicels may be much abbreviated, the bract may be adnate nearly to the top of the pedicel. From: Hilliard, OM. 1994. The Manuleae: a tribe of Scrophulariaceae. Edinburgh University Press, Edinburgh. [All rights reserved]

Habitat

The plants grow under rock overhangs. From: Hilliard, OM. 1994. The Manuleae: a tribe of Scrophulariaceae. Edinburgh University Press, Edinburgh. [All rights reserved]

Under sandstone overhangs. From: Manning, JC; Goldblatt, P. 2012. Scrophulariaceae: Trieenea Hilliard. In: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 761-762. South African National Biodiversity Institute, Pretoria. [CC BY]

Distribution

Trieenea schlechteri is obviously common in the northern Cedarberg, but there are no records from the southern Cedarberg, where its ally, T. elsiae, occurs. However, Schlechter's original collection came from a site in the Cold Bokkeveld, roughly 85 km south of the Cedarberg. From: Hilliard, OM. 1994. The Manuleae: a tribe of Scrophulariaceae. Edinburgh University Press, Edinburgh. [All rights reserved]

Cedarberg and Cold Bokkeveld Mtns. From: Manning, JC; Goldblatt, P. 2012. Scrophulariaceae: Trieenea Hilliard. In: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 761-762. South African National Biodiversity Institute, Pretoria. [CC BY]

Flowering time

November to December

Altitude

1370 to 1525 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

Names and Sources

Accepted name
Trieenea schlechteri (Hiern) Hilliard
Synonym(s)

Phyllopodium schlechteri Hiern


Polycarena schlechteri (Hiern) Levyns


Classification

KINGDOM Plantae

SUBKINGDOM Phanerogamae

7 results for Trieenea schlechteri (Hiern) Hilliard

Specimen records

Barcode: NBG0247371-0 Collector(s) & number: Jardine, I, 908 | 2008-8-21

South Africa, Western Cape, Knolfontein, Swartruggens. 60 km NE of Ceres. 32°53'20.4''S, 19°37'46.5''E.

Data Resource: BODATSA View record

Barcode: PRE0138305-0 Collector(s) & number: Taylor, HC, 7523 | 1969-11-13

South Africa, Cape Province, CEDARBERG; WOLFBERG

Data Resource: BODATSA View record

Barcode: PRE1000091-0 Collector(s) & number: Jardine, I, 1067 | 2009-1-13

South Africa, Western Cape, Wuppertal. Knolfontein, Swartruggens, 60 km NE. of Ceres.

Data Resource: BODATSA View record

Barcode: PRE0138307-0 Collector(s) & number: Schlechter, FRR, 10113 | 1897-1-23

South Africa, Western Cape, Koue Bokkeveld; Sand River.

General notes: Number also Schlechter TM 1921. In rocky places near Sand River.

Data Resource: BODATSA View record

Barcode: PRE0744748-0 Collector(s) & number: Schlechter, FRR, 10113 | 1897-1-23

South Africa, Western Cape, Koude Bokkeveld Dist.; Sandrivier.

General notes: Locality not precisely pinpointed by Hilliard.

Data Resource: BODATSA View record

Barcode: PRE0600884-0 Collector(s) & number: Esterhuysen, EE, 29982 | 1962-12-28

South Africa, Western Cape, CLANWILLIAM DIST.; PLATEAU BETWEEN THE TAFELBERG AND THE WOLFBERG.

Data Resource: BODATSA View record

Observation records

Date: 11/8/2014 12:00:00 AM

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

Scrophulariaceae: Trieenea Hilliard Manning, JC; Goldblatt, P

In: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 761-762

South African National Biodiversity Institute, Pretoria

1994

BOOK

The Manuleae: a tribe of Scrophulariaceae Hilliard, OM

Edinburgh University Press, Edinburgh

1989

PERIODICAL/JOURNAL

New genera, species and combinations in Scrophulariaceae - Manuleae Hilliard, OM

Notes from the Royal Botanic Garden, Edinburgh 45(3)481-491

No results found for Trieenea schlechteri (Hiern) Hilliard

Status

Status and criteria

LC

Assessor(s)

Plantae Coordinator

Bibliography

JOURNAL ARTICLE
Hammer, S. 1998. A note on Conophytum obscurum and Conophytum bachelorum ssp. sponsaliorum. Mesemb Study Group Bulletin. 13:13

JOURNAL ARTICLE
Hammer, S. 1998. A note on Conophytum pellucidum Schwantes and C. terricolor Tischer. Mesemb Study Group Bulletin. 13:74-75

BOOK
Hammer, S. 2002. Dumpling and his wife: New view of the genus Conophytum. EAE Creative Colour

JOURNAL ARTICLE
Hammer, S. 2004. Haystacks and hot potatoes. Mesemb Study Group Bulletin. 19:12-13

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

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