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Helichrysum tillandsiifolium
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Habit
Rocky montane grassland
Mafinga Mountains, Mafinga District
Jan 2022
Photo: Nick Wightman
Leaves
Rocky montane grassland
Mafinga Mountains, Mafinga District
Jan 2022
Photo: Nick Wightman
Inflorescence
Rocky montane grassland
Mafinga Mountains, Mafinga District
Jan 2022
Photo: Nick Wightman
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Species details: Click on each item to see an explanation of that item (Note: opens a new window)
| Synonyms: |
Helichrysum chamaethamnos Mattf. |
| Common names: | |
| Frequency: | Locally common |
| Status: | Native |
| Description: |
Perennial herb forming cushions to 1 m in diameter, with flowering stems to 10(–20) cm high; rhizome woody and branched; stems prostrate, branched, covered in leaf sheaths, densely leafy. Leaves discolorous and silvery-grey beneath, sessile, linear, 1–3(–4) cm long, 0.1–0.3 cm wide, base half-amplexicaul and sheathing for afew mm, apex acute and mucronate, glabrous above with 3–5 clear parallel veins, silvery tomentose beneath. Capitula 3.5–6 mm long, heterogamous, 10–20(–30) together in terminal subglobose corymbs. Florets yellow, 40–50; outer florets 6–7, filiform, tube 2.3–2.5 mm long, lobes 0.4–0.5 mm long, style 2.5–3 mm long; inner florets 35–44, tube narrowly infundibuliform, 2.5–3 mm long, lobes 0.5–0.7 mm long, sparsely glandular, anthers ± 1.2 mm long, style 3–4 mm long. Achenes cylindrical, 0.5–0.9 mm long, glabrous; pappus white, 2–2.5 mm long, caducous in groups. |
| Type location: |
Tanzania |
| Notes: | |
| Derivation of specific name: | tillandsifolium: with leaves resembling Tillandsia, a genus in the Bromeliad family, Bromeliaceae |
| Habitat: | Rocky outcrops in montane grassland. |
| Altitude range: | |
| Flowering time: | Dec - Feb |
| Worldwide distribution: | DRC (Katanga), Zambia and Tanzania |
| Zambian distribution (Flora Zambesiaca): | N,E |
| Zambian distribution (Provinces): | Mc |
| Growth form(s): | Perennial. |
| Endemic status: | |
| Red data list status: | |
| Insects associated with this species: | |
| Spot characters: | Display spot characters for this species |
| Content last updated: | Thursday 27 July 2023 |
| Literature: |
Wild, H. (Undated, c. 1980?). A draft revision of Helichrysum Mill. for Flora Zambesiaca Unpublished ms. Pages 46 - 47. |
Other sources of information about Helichrysum tillandsiifolium:
Our websites:
Flora of Caprivi: cultivated Helichrysum tillandsiifoliumFlora of Malawi: Helichrysum tillandsiifolium
External websites:
African Plants: A Photo Guide (Senckenberg): Helichrysum tillandsiifoliumBHL (Biodiversity Heritage Library): Helichrysum tillandsiifolium
EOL (Encyclopedia of Life): Helichrysum tillandsiifolium
GBIF (Global Biodiversity Information Facility): Helichrysum tillandsiifolium
Google: Web - Images - Scholar
iNaturalist: Helichrysum tillandsiifolium
IPNI (International Plant Names Index): Helichrysum tillandsiifolium
JSTOR Plant Science: Helichrysum tillandsiifolium
Mansfeld World Database of Agricultural and Horticultural Crops: Helichrysum tillandsiifolium
Plants of the World Online: Helichrysum tillandsiifolium
Tropicos: Helichrysum tillandsiifolium
Wikipedia: Helichrysum tillandsiifolium
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