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Erigeron caucasicus subsp. venustus (Botsch.) Grierson Search in IPNISearch in Australian Plant Name IndexSearch in NYBG Virtual HerbariumSearch in JSTOR Plant ScienceSearch in SEINetSearch in African Plants Database at Geneva Botanical GardenAfrican Plants, Senckenberg Photo GallerySearch in Flora do Brasil 2020Search in Reflora - Virtual HerbariumSearch in Living Collections Decrease font Increase font Restore font
 

Published In: Notes from the Royal Botanic Garden, Edinburgh 33(3): 430. 1975. (Notes Roy. Bot. Gard. Edinburgh) Name publication detail
 

Project Name Data (Last Modified On 5/8/2022)
Acceptance : Accepted
Project Data     (Last Modified On 1/23/2022)
Contributor Text: Roohi Abid, M. Qaiser & Rubina Abid
Contributor Institution:

Centre for Plant Conservation, University of Karachi – Pakistan

and

Department of Botany, ‎University of Karachi, Karachi

Synonym Text:

Erigeron venustus Botsch. in Not. Syst. Herb. Inst. Bot. Acad. Sci. SSSR 16: 387. 1954; R. R. Stewart, Ann. Cat. Vasc. Pl. W. Pak. & Kashm. 746. 1972; Botsch. in Schischkin, Fl. USSR 25 : 198. Pl. 13. Fig. 3. (Engl. Trans.); Aster pulchellum Willd. Sp. Pl. 3: 2019. 1803; Erigeron pulchellum (Willd.) DC., Prodr. 5: 287. 1836 non Michx. 1803; Ledeb. Fl. Ross. 2: 486. 1845; Boiss., Fl. Orient. 3: 164. 1875.

Flower/Fruit:

Fl. Per.: July–September

Type:

Type: Described from Armenia (B–Willd. 15842).

Distribution:

Turkey (Anatolia), Caucasus, Armenia, Azerbijan, Iran, Pakistan (Kashmir and Baltistan),

Map Location:

A–8 Gilgit Distt.: Hunza, Hone mountain, above Karimabad, erect, perennial herb, up to 11" tall, ray purple, disc yellow, 8.7.2002, Jan Alam 824 (KUH); Khande, Karimabad, erect perennial herb, up to 20 cm, pink ray florets, yellow dark, ± 2600 m, rare, 22.7.2005, Jan Alam & Naik Alam 3301 (KUH); B–8/9 Baltistan Distt.: Marpo La, Dras side, florets pink, ± 12000 ft., 10.8.1946, R. R. Stewart 22312 (RAW).


 

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Rhizomatus, perennial herbs. Stem erect or ascending, 15–30 cm high, simple or ‎corymbosely branched above, sparsely – densely hirsute – appressed hairy, ‎mixed with short capitate glandular hairs, mostly in upper half. Leaves ‎appressed – stiff hairy, basal leaves attenuate into 1–1.5 cm long petiole, ‎lamina spathulate – oblanceolate, 4.5–8 (–9) cm long , 1 – 1.5 cm wide, acute – ‎obtuse, entire, cauline leaves lanceolate – ovate, acute – acuminate, sessile, ‎semi–amplexicaul, 1.5–6 cm long, 0.5–1.2 cm wide. Capitula solitary or 2–5 in ‎laxly corymbose synflorescence, 2 – 3.5 cm across. Involucre 1.5–2.5 cm in ‎diameter, green or purplish tinged, sparsely to densely hirsute, hairs multicellular, ‎mixed with short stipitate glands. Phyllaries 2–3–seriate, subequal, linear–‎lanceolate, acute–acuminate, outer ones 6–7 mm long, 0.9–1 mm wide, inner ‎phyllaries 8–9 mm long, 0.5–0.75 mm wide. Ray florets 90 – 150, light–dark ‎pink, mauve – purplish or white, 10–16 mm long, corolla tube ca 3 mm long ‎with small appressed hairs on the upper half of the tube, ligule convoluted when ‎dry, flat, ca 0.5 mm wide, apically bidentate. Eligulate female florets absent. ‎Disc florets yellow, 4.5–5 mm long, tube 1.5–2 mm long, sparsely hairy, limb ‎‎2.5–3 mm long including ca 0.5 mm long lobes. Anthers and style exserted. ‎Cypselas ca 3 mm long, 1–1.3 mm wide, brown, oblanceolate–oblong, ‎compressed, sericeous or stiff, somewhat long appressed hairy, hilum sub–basal. ‎Outer bristles of pappus very short, ca 0.3 mm long, inner ones 4.5–5 mm long, ‎brownish.‎
 
 
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