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FOC | Family List | FOC Vol. 20-21 | Asteraceae | Artemisia

113. Artemisia mattfeldii Pampanini, Nuovo Giorn. Bot. Ital., n.s.,. 36: 425. 1930.

粘毛蒿 nian mao hao

Herbs, perennial, 35-50 cm tall, capitately branched, densely glandular pubescent, strongly aromatic. Lowermost and middle stem leaves: petiole 2-3 cm or more; leaf blade oblong or oblong-ovate, 3.5-6 × 1.5-4 cm, abaxially gray or yellowish arachnoid tomentose or glabrous, adaxially and abaxially on veins glandular pubescent. Lowermost leaves (2 or)3-pinnatisect; middle leaves 2(or 3)-pinnatisect; segments 5 or 6 pairs, ovate or oblong-ovate, 1.5-2.5 × 1-1.5 cm; lobules lanceolate or deeply serrate, 3-7 × 1-1.5 mm, margin revolute, acute or obtuse apically; rachis winged. Uppermost leaves and leaflike bracts 1- or 2-pinnatisect. Synflorescence a narrow panicle. Involucre oblong or broadly ovoid, 3-4 mm in diam.; phyllaries sparsely glandular pubescent. Marginal female florets 5-7. Disk florets 8-15, bisexual. Achene obovoid or oblong. Fl. and fr. Jul-Oct.

● Forest margins, grasslands, slopes, roadsides; 2600-4800 m. SW Gansu, NW Guizhou, W Hubei, S Qinghai, W Sichuan, E Xizang, W Yunnan.

1 Leaves abaxially densely white tomentose.   113a var. mattfeldii
+ Leaves abaxially glabrous.   113b var. etomentosa

Lower Taxa


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Photos by The Biodiversity of the Hengduan Mountains Project  
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  • Image/JPEG (David Boufford)
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