Crepidorhopalon droseroides
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Photo: Bart Wursten
Swanepoel Concession, Cheringoma
Photo: Bart Wursten
Swanepoel Concession, Cheringoma
Photo: Bart Wursten
Swanepoel Concession, Cheringoma
Photo: Bart Wursten
Swanepoel Concession, Cheringoma
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| Synonyms: | |
| Common names: | |
| Frequency: | Rare and local |
| Status: | Native |
| Description: |
Annual herbs, up to 13–15 mm tall. Leaves, stems, pedicels and calyx densely covered with up to 0.34–0.4 mm long capitate sticky glandular hairs. Stems erect, quadrangular, up to 13 mm long, up to 0.32 mm in diameter. Leaves sessile, lamina broadly ovate, acuminate at apex, 3.7–4.56 × 2.9–3.55 mm, with entire margin, only midnerve visible. Inflorescence terminal, racemose, with 1–2 flowers borne in axils of leaf-like bracts. Bracts ovate, acute, 2.85–2.92 × 1.4–1.55 mm. Pedicel 2.93–5.16 mm long. Calyx 5-lobed, campanulate, glandular-pubescent, 1.85–2.1 mm long, lobes acute, 1.8–2.05 mm long, margins entire. Corolla up to 4 mm long, white with four bluish marks on lower lip at throat and yellow globose hairs of c. 0.05 mm length on a multicellular base, tube 2.9 mm long, inside with dense glandular hairs at base of staminal veins, upper lip with 2 acute lobes up to 0.15 mm long, 1.4 × 1.2 mm, inside with scattered glandular hairs, lower lip tripartite, up to 3.1 mm long, middle lobe 2.3–2.5 × 1.7–1.8 mm, rounded-obtuse, margin minutely fringed, lateral lobes 1.8–2 × 1–1.1 mm, rounded-obtuse. Stamens 4, filaments of the abaxial pair 1.5 mm long, with basal rounded deep yellow spur-like bosses up to 0.15 mm long covered by short glandular hairs, with 0.35–0.37 mm long rounded anthers, filaments of adaxial pair 0.7 mm long, with obtuse anthers 0.37 mm long. Ovary 1.2–1.5 × 0.7 mm, with straight to slightly curved, filiform style, 2.5 mm long, glabrous. Capsule and seeds not known. |
| Type location: |
Mozambique |
| Notes: | |
| Derivation of specific name: | droseroides: like a Drosera, referring to the densely, sticky glandular and insect catching habit of these plants. |
| Habitat: | Growing on open black cotton soil in a seasonally dry dambo area in miombo woodland dominated by Brachystegia spiciformis. |
| Altitude range: (metres) | 240 m (approx) |
| Flowering time: | |
| Worldwide distribution: | So far only known from the type location in Cheringoma, Mozambique. |
| FZ divisions: | MS |
| Growth form(s): | |
| Endemic status: | Endemic |
| Red data list status: | Data deficient |
| Insects associated with this species: | |
| Spot characters: | Display spot characters for this species |
| Images last updated: | Tuesday 18 July 2023 |
| Literature: |
Fischer, E., Wursten, B. & Darbyshire, I. (2023). A new and possibly carnivorous species of Crepidorhopalon (Linderniaceae) from Mozambique Phytotaxa 603(2) Pages 191 - 198. Protologue (Includes a picture). |
Other sources of information about Crepidorhopalon droseroides:
External websites:
African Plants: A Photo Guide (Senckenberg): Crepidorhopalon droseroidesAfrican Plant Database: Crepidorhopalon droseroides
BHL (Biodiversity Heritage Library): Crepidorhopalon droseroides
EOL (Encyclopedia of Life): Crepidorhopalon droseroides
GBIF (Global Biodiversity Information Facility): Crepidorhopalon droseroides
Google: Web - Images - Scholar
iNaturalist: Crepidorhopalon droseroides
IPNI (International Plant Names Index): Crepidorhopalon droseroides
JSTOR Plant Science: Crepidorhopalon droseroides
Mansfeld World Database of Agricultural and Horticultural Crops: Crepidorhopalon droseroides
Plants of the World Online: Crepidorhopalon droseroides
Tropicos: Crepidorhopalon droseroides
Wikipedia: Crepidorhopalon droseroides