9. Tribe ANTHEMIDEAE

female florets 3 or 4[–8]. Disk florets 7–9(–12), bisexual.
Achenes obovoid. Fl. and fr. Aug–Oct. 2n = 16.
Middle to high elevations. S Xizang [Afghanistan, India, Kashmir,
Nepal, N Pakistan].
81. Artemisia igniaria Maximowicz, Mém. Acad. Imp. Sci.
St.-Pétersbourg Divers Savans 9: 161. 1859.
歧茎蒿 qi jing hao
Artemisia princeps Pampanini f. dentata Pampanini; A.
princeps f. dissecta Pampanini; A. princeps subf. purpurascens
Pampanini.
Subshrubs, 60–120(–150) cm tall, gray tomentose or later
sparsely tomentose. Middle stem leaves: petiole 5–15 mm; leaf
blade ovate or broadly ovate, 6–12 × 4–10 cm, abaxially densely
tomentose, adaxially gray tomentose or glabrescent, 1- or 2-pinnatipartite;
segments 2 or 3 pairs, elliptic or oblong, 3–5(–6) ×
2–3 cm; lobules (2 or)3(or 4) pairs, apex mucronulate. Uppermost
leaves 3-partite or entire; leaflike bracts elliptic, entire.
Synflorescence a ± broad panicle. Involucre ellipsoid or ovoid,
2.5–3.5 mm in diam.; phyllaries gray arachnoid tomentose.
Marginal female florets 5–8. Disk florets 7–14, bisexual.
Achenes oblong. Fl. and fr. Aug–Nov.
● Slopes, forest margins, steppes, shrublands, roadsides; below
100 m. Hebei, Heilongjiang, Henan, Jilin, Liaoning, E and S Nei
Mongol, Ningxia, Shaanxi, Shandong, Shanxi.
82. Artemisia nilagirica (C. B. Clarke) Pampanini, Nuovo
Giorn. Bot. Ital., n.s., 33: 452. 1926.
南亚蒿 nan ya hao
Artemisia vulgaris Linnaeus var. nilagirica C. B. Clarke,
Compos. Ind. 162. 1876.
Herbs, perennial, 20–60 cm tall, puberulent or glabrescent.
Middle stem leaves ± sessile; leaf blade ovate or elliptic-ovate,
5–6 × 3–5 cm abaxially densely gray tomentose, pinnatifid;
segments 1–3 pairs, ovate or oblong-ovate, usually 1- or 2-serrate,
acuminate apically. Uppermost leaves and leaflike bracts
oblong-ovate, few serrate. Synflorescence a broad panicle. Involucre
ovoid or ovoid-campanulate, 1–2 mm in diam.; phyllaries
puberulent. Marginal female florets 3 or 4. Disk florets 4–
8, bisexual. Achenes obovoid. Fl. and fr. Aug–Oct. 2n = 18, 54.
Slopes; middle elevations. SW Sichuan, SE Xizang [N India, N
Myanmar].
83. Artemisia integrifolia Linnaeus, Sp. Pl. 2: 848. 1753.
柳叶蒿 liu ye hao
Artemisia integrifolia f. bothnhofii Pampanini; A. integrifolia
f. suzievii Pampanini; A. integrifolia f. transiens Pampanini;
A. komarovii Poljakov; A. mongolica (Fischer ex Besser)
Nakai var. interposita Kitagawa; A. quadriauriculata F. H.
Chen; A. vulgaris Linnaeus var. integrifolia (Linnaeus) Ledebour.
Herbs, perennial, 50–120 cm tall, arachnoid puberulent.
Leaves abaxially densely tomentose, adaxially incanous puberulent
or glabrescent, sessile. Lowermost leaves ovate or elliptic,
rarely broadly ovate, margin few serrate. Middle stem leaves
ANTHEMIDEAE
705
elliptic, elliptic-lanceolate, or linear-lanceolate, 4–7 × 1.5–
2.5(–3) cm, base attenuate, margin 1–3-serrate, apex acuminate.
Uppermost leaves elliptic or lanceolate, entire, rarely few serrate.
Synflorescence a narrow panicle. Involucre elliptic or oblong,
(2.5–)3–4 mm in diam.; phyllaries sparsely puberulent.
Marginal female florets 10–15. Disk florets 20–30, bisexual.
Achenes obovoid or oblong. Fl. and fr. Aug–Oct. 2n = 18, 36.
Forest margins, roadsides, riverbanks, steppes, meadows, forest
steppes, shrublands; low to middle elevations. Hebei, Heilongjiang,
Jilin, Liaoning, E Nei Mongol [Korea, Mongolia, Russia].
84. Artemisia subulata Nakai, Bot. Mag. (Tokyo) 29: 8. 1915.
线叶蒿 xian ye hao
Artemisia integrifolia Linnaeus var. subulata (Nakai) Pampanini;
A. stenophylla Kitamura, p.p.
Herbs, perennial, 45–80 cm tall, arachnoid pubescent or
glabrescent, with capitate branches. Leaves sessile. Lowermost
leaves oblanceolate or oblanceolate-linear, 8–13 × 0.5–0.8 cm,
entire or 1- or 2-serrate. Middle stem leaves: blade linear, linear-lanceolate,
or falcate, 5–10 × 0.3–0.6 mm, abaxially densely
arachnoid tomentose, margin entire or occasionally 1- or 2-serrate,
apex obtuse. Uppermost leaves and leaflike bracts linear.
Synflorescence a narrow, racemelike panicle. Involucre oblong
or ovoid-oblong, 2–3 mm in diam. Marginal female florets 10
or 11. Disk florets 10–15, bisexual. Achenes oblong-ovoid or
ellipsoid. Fl. and fr. Aug–Oct.
Humid and semihumid slopes, forest margins, riverbanks, meadows;
low elevations. N Hebei, Heilongjiang, Jilin, Liaoning, E and SE
Nei Mongol, N Shanxi [Japan, Korea, E Russia].
85. Artemisia brachyphylla Kitamura, Acta Phytotax. Geobot.
5: 97. 1936.
高岭蒿 gao ling hao
Artemisia koidzumii Nakai var. manchurica Pampanini,
p.p.; A. pronutans Kitagawa.
Herbs, perennial, 30–70 cm tall, densely gray arachnoid
pubescent. Leaves ± sessile. Lowermost leaves ovate-elliptic or
ovate-oblong in outline, 2-pinnatipartite. Middle stem leaves:
leaf blade elliptic or oblong, 4.5–6.5 × 3.5–4.5 cm, abaxially
densely gray tomentose, adaxially sparsely arachnoid pubescent,
1(or 2)-pinnatipartite; segments (2 or)3 or 4 pairs, elliptic, 1–1.5
× 0.3–0.5 cm, base attenuate; lobules narrow, 0.5–2(–3) mm
wide, occasionally 1- or 2-serrate, apex acuminate. Uppermost
leaves and leaflike bracts 3- or 5-partite or entire. Synflorescence
a narrow panicle. Involucre subglobose or broadly globose,
2.5–4 mm in diam.; phyllaries arachnoid pubescent. Marginal
female florets 4–6. Disk florets 6–10, bisexual. Achenes
obovoid or oblong-obovoid. Fl. and fr. Aug–Oct.
Subalpine meadows, forest steppes, rocky slopes, forest margins,
roadsides, shrublands; ca. 1100 m. E Jilin [Korea].
86. Artemisia viridisquama Kitamura, Acta Phytotax. Geobot.
12: 148. 1943.
绿苞蒿 lü bao hao