9. Tribe ANTHEMIDEAE

714
female florets 3–5. Disk florets 4–8, bisexual. Achenes oblong.
Fl. and fr. Aug–Oct.
● Slopes, roadsides; middle to high elevations. W Sichuan.
115. Artemisia viscidissima Y. Ling & Y. R. Ling, Acta Phytotax.
Sin. 18: 508. 1980.
密腺毛蒿 mi xian mao hao
Subshrubs, 70–80 cm tall, yellowish or gray glandular pubescent.
Middle stem leaves ± sessile; leaf blade elliptic-ovate
or ovate, 7–8 × 6–7 cm, both surfaces gray pubescent, adaxially
and veins abaxially glandular pubescent, 2-pinnatisect; segments
4 or 5 pairs, distal lobes longer than others, elliptic or
ovate-elliptic; lobules elliptic or elliptic-lanceolate, 8–12 ×
4–6 mm, rachis narrowly winged, apex acuminate. Uppermost
leaves and leaflike bracts pinnatipartite or 3-lobed. Synflorescence
a moderately broad, simple panicle, branches racemelike,
to ca. 5 cm. Capitula slightly irregularly spaced, sessile.
Involucre broadly ovoid or ovoid-campanulate, often shorter
than subtending bracteole, 3–3.5 mm; phyllaries brown pubescent.
Marginal female florets 5–10. Disk florets 10–15, bisexual.
Achenes oblong or ellipsoid. Fl. and fr. Aug–Oct.
● Forest margins. E Xizang.
116. Artemisia erlangshanensis Y. Ling & Y. R. Ling, Bull.
Bot. Res., Harbin 4(2): 23. 1984.
二郎山蒿 er lang shan hao
Subshrubs, 50–130(–150) cm tall, densely viscid tomentose
and glandular pubescent. Lower and middle stem leaves:
petiole 2–3 cm or more; leaf blade suborbicular, broadly ovate,
or ovate, 6–12 × 4–10 cm, abaxially arachnoid tomentose, including
veins, adaxially sparsely gland-dotted and puberulent,
1(or 2)-pinnatipartite; segments 2 or 3 pairs, elliptic or ellipticlanceolate,
30–70 × 8–20 mm, margin usually 1- or 2-serrate.
Uppermost leaves and leaflike bracts 3–5-lobed. Synflorescence
a broad panicle. Capitula in clusters of 3–6(–8) along branchlets.
Involucre hemispheric, subglobose, or broadly ovoid, 3–4
mm in diam.; phyllaries yellowish puberulent. Marginal female
florets 8–15. Disk florets 15–25, bisexual. Achenes obovoid or
oblong. Fl. and fr. Aug–Oct.
● Roadsides, slopes, ridges, canyons; 2300–3100 m. W Sichuan.
117. Artemisia atrovirens Handel-Mazzetti, Acta Horti
Gothob. 12: 280. 1938.
暗绿蒿 an lü hao
Herbs, perennial, 60–100(–150) cm, apparently rhizomatous,
glandular pubescent and deciduous puberulent. Lowermost
leaves shortly petiolate; leaf blade ovate or broadly ovate,
5–10 × 4–10 cm, 1- or 2-pinnatpartite, segments 2 or 3 pairs,
distal lobes longer than lateral lobes. Middle stem leaves: petiole
1–2 cm; leaf blade ovate or ovate-elliptic, (5–)5–8 × (3–)4–
7 cm, abaxially densely grayish white tomentose, veins with
sparser thick multicellular hairs, adaxially dark green, sericeouspuberulent,
sometimes glabrescent, glandular punctuate, pinnatipartite;
segments 2 or 3 pairs, elliptic or obovate-elliptic,
15–25 × (5–)10–15 mm, margin 1- or 2-toothed, apex acute and
mucronulate. Uppermost leaves and leaflike bracts pinnatipar-
ANTHEMIDEAE
tite, 3-lobed, or entire. Synflorescence a conical panicle; lower
branches ± cylindric, ultimate branches secund; bracts linear,
shorter than involucre. Capitula ± contiguous, subsessile, erect.
Involucre oblong or ovoid, 1.5–2(–2.5) mm in diam.; phyllaries
with green midrib, sparsely arachnoid pubescent. Marginal female
florets 3–6. Disk florets 5–8, bisexual. Achenes obovoid.
Fl. and fr. Aug–Oct.
Slopes, grasslands, roadsides; low elevations to 1200 m. Anhui, N
Fujian, S Gansu, N Guangdong, N Guangxi, Guizhou, S Henan, Hubei,
Hunan, Jiangxi, S Shaanxi, Sichuan, Yunnan, Zhejiang [N Thailand].
118. Artemisia chingii Pampanini, Nuovo Giorn. Bot. Ital., n.s.,
39: 24. 1932.
南毛蒿 nan mao hao
Herbs, perennial, 80–100(–140) cm tall, stems sparsely
glandular but densely viscid, pubescent. Lower stem leaves:
petiole 5–15 mm; leaf blade ovate or broadly ovate, 5–6 × 4–5
cm, 1(or 2)-pinnatipartite to nearly -sect; segments 2 or 3, elliptic,
lobes 3–6(–8) mm wide, margin revolute, occasionally with
2 or 3 serrations. Middle stem leaves ± sessile; leaf blade ovate,
ovate-elliptic, or broadly ovate, 3.5–5 × 2–4 cm, abaxially
densely arachnoid tomentose with underlayer of sessile glands
and coarser blunt hairs on veins, adaxially papillate-pubescent,
sometimes glabrescent, glandular pubescent, pinnatipartite; segments
2 or 3 pairs, elliptic or elliptic-lanceolate, 10–20 × 3–
6(–8) mm. Uppermost leaves and leaflike bracts 3–5-partite or
entire, lobes ± linear. Synflorescence a narrowly conical panicle.
Involucre ovoid or oblong, 1.5–2 mm in diam.; phyllaries
with green midrib, densely arachnoid pubescent to glabrescent.
Marginal female florets 3–5. Disk florets 8–12, bisexual.
Achenes obovoid or ovoid. Fl. and fr. Aug–Oct.
● Slopes, grasslands, roadsides; low to middle elevations. Anhui,
S Gansu, Guangdong, Guangxi, Guizhou, S Henan, Hubei, Hunan,
Jiangxi, S Shaanxi, S Shanxi, Sichuan, Taiwan, Yunnan, W Zhejiang.
119. Artemisia simulans Pampanini, Nuovo Giorn. Bot. Ital.,
n.s., 36: 434. 1930.
中南蒿 zhong nan hao
Herbs, perennial, 80–120 cm tall, sparsely glandular pubescent
and puberulent. Lower and middle stem leaves: petiole
3–5 mm; leaf blade ovate or ovate-elliptic, 4–8 × 3–7 cm,
abaxially arachnoid tomentose, adaxially sparsely glandular pubescent,
1(or 2)-pinnatisect; segments 2–4, linear, 10–15(–30) ×
3–6 mm. Uppermost leaves and leaflike bracts 3–5-lobed or
entire. Synflorescence a broad, much-branched panicle. Involucre
ellipsoid, 1.5–2 mm in diam.; phyllaries sparsely arachnoid
tomentose. Marginal female florets 3–5. Disk florets 8–15,
bisexual. Achenes obovoid. Fl. and fr. Aug–Nov.
● Slopes, waste areas; low elevations to 2900 m. Anhui, Fujian,
Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangxi, Sichuan, Yunnan,
Zhejiang.
120. Artemisia gyitangensis Y. Ling & Y. R. Ling, Acta Phytotax.
Sin. 18: 507. 1980.
吉塘蒿 ji tang hao
Herbs, perennial, ca. 120 cm tall, densely glandular pubes-