9. Tribe ANTHEMIDEAE

750
Ray florets 8–15; lamina deep pink to almost white, ellipticoblong,
6–10 × 2.5–4 mm, apex 2- or 3-denticulate. Disk florets:
corolla yellow, 3.5–5 mm, apex 5-lobed. Achenes 2.5–3.5
× 0.5–0.7 mm, somewhat curved, 5-ribbed, glabrous, with sessile
glands. Corona scales 6–7.5 mm, tinged pinkish violet or
brownish. Fl. Jul–Sep.
Scree slopes, rock crevices; (3500–)4900–5500 m. Xizang [Afghanistan,
Bhutan, N India, Kazakhstan, Pakistan, Uzbekistan].
5. Allardia huegelii Schultz Bipontinus, Pollichia 20–21: 442.
1863.
多毛扁毛菊 duo mao bian mao ju
Waldheimia huegelii (Schultz Bipontinus) Tzvelev; W.
stracheyana Regel.
Herbs perennial, ca. 2 cm tall, with creeping muchbranched
rhizomes; stems many, short, strongly fragrant. Leaves
sessile; leaf blade oblong-cuneate, 8–12 × 3–5 mm, both surfaces
gray-white lanate, apex 3-parted. Capitulum solitary, ca. 2
cm in diam., pedunculate or not. Involucre hemispheric, ca.
15 mm in diam.; phyllaries in 3 rows, abaxially lanate, oblonglanceolate
to oblong-linear, scarious margin broad or narrow,
dark, apex obtuse or acute. Ray florets pink; lamina oblong, ca.
7 mm, apex minutely 2- or 3-toothed. Disk florets many, yellow,
5-lobed. Achenes ca. 1.5 mm, glabrous, with sessile glands.
Corona scales many, apically greenish, subulate, ca. 3 mm. Fl.
and fr. Aug.
Among stones; ca. 5800 m. S Xizang (Zhongba) [Tajikistan
(Pamirs)].
6. Allardia vestita J. D. Hooker & Thomson ex C. B. Clarke,
Compos. Ind. 145. 1876.
厚毛扁毛菊 hou mao bian mao ju
Waldheimia vestita (J. D. Hooker & Thomson ex C. B.
Clarke) Pampanini.
Herbs, perennial, 4–6 cm tall, with creeping woody rhizomes;
stems many, erect; most parts densely and thickly yellowish
or gray-white lanate. Leaves sessile; leaf blade cuneate,
1–1.5 × 0.4–0.5 cm, apex 3-lobed. Capitulum solitary at apex,
shortly pedunculate. Involucre hemispheric, ca. 1.5 cm in
diam.; phyllaries in 4 or 5 rows, ovate to oblong, 4–6 mm,
abaxially lanate, scarious margin deep brown. Ray florets pink;
lamina broadly elliptic. Disk florets yellow, 5-lobed. Achenes
ANTHEMIDEAE
ca. 2 mm, with sessile glands. Pappus many, bristlelike, deplanate,
2–3 mm, apically brownish. Fl. and fr. Aug–Sep.
Mountain slopes; 5000–5300 m. S Xizang (Tingri) [India, Pakistan].
7. Allardia nivea J. D. Hooker & Thomson ex C. B. Clarke,
Compos. Ind. 145. 1876.
小扁毛菊 xiao bian mao ju
Waldheimia nivea (J. D. Hooker & Thomson ex C. B.
Clarke) Regel.
Herbs, perennial, villous, with dense appressed gray-white
hairs. Rhizome procumbent, woody, much branched. Stems
many, erect, with dense lanate leaves. Leaves sessile; leaf blade
cuneate, 4–8 × 1.5–2.5 mm, apex 3-lobed. Capitulum solitary at
apex, shortly pedunculate. Involucre hemispheric, 8–11 mm in
diam.; phyllaries in 3 or 4 rows, abaxially lanate, margin narrowly
brown scarious, outer and middle ones ovate to oblong,
4–5 mm, inner ones oblanceolate, ca. 6 mm. Ray florets 17–20,
red; lamina oblong, 7–8 mm, apex 2-denticulate. Disk florets
yellow, 5- or 6-lobed. Achenes ca. 1.2 mm, glabrous, with sessile
glands. Pappus many, bristlelike, pale yellow, ca. 2.5 mm.
Fl. and fr. Jul.
Lateral moraines of glaciers; 5300–5400 m. S Xizang (N slopes of
Qomolangma Feng) [Afghanistan, India, Nepal, Pakistan].
8. Allardia lasiocarpa (G. X. Fu) Bremer & Humphries, Bull.
Nat. Hist. Mus. London, Bot. 23: 98. 1993.
毛果扁毛菊 mao guo bian mao ju
Waldheimia lasiocarpa G. X. Fu, Acta Phytotax. Sin.
17(2): 113. 1979.
Herbs, perennial. Stems procumbent, much branched.
Leaves sessile; leaf blade spatulate, 1.5–2 × 0.6–0.7 cm, both
surfaces sparsely lanate, apex 5–7-parted or -lobed. Capitulum
solitary, to 3 cm in diam., sessile. Involucre hemispheric; phyllaries
in 3 or 4 rows, triangular-lanceolate to oblong, 5–7 mm,
abaxially sparsely lanate. Ray florets deep pink; lamina elliptic-oblong,
ca. 13 mm, apex entire. Disk florets yellow. Achenes
terete, ca. 2.5 mm, 5-ribbed, white villous, with sessile glands.
Pappus many, bristlelike, deplanate, yellow-brown, longer than
corolla.
● Stony grasslands by rivers, broken stony places on mountain
slopes; 4700–5200 m. S Xizang (N slopes of Qomolangma Feng).
157. CANCRINIA Karelin & Kirilov, Bull. Soc. Imp. Naturalistes Moscou 15: 124. 1842.
Poljakovia Grubov & Filatova.
小甘菊属 xiao gan ju shu
Shi Zhu (石铸 Shih Chu); Christopher J. Humphries, Michael G. Gilbert
Subshrubs or perennial herbs, compact, tomentose. Leaves alternate to rosulate, dense or lax. Capitula terminal, solitary or several
and corymbose, homogamous, discoid. Involucres hemispheric or cup-shaped; phyllaries herbaceous, in 3 or 4 rows, margin
brown, dark brown, or hyaline scarious. Receptacle convex or flat, epaleate. Florets all bisexual, yellow, tubular, fertile, 5-lobed, with
a narrow tube and a distinct limb. Anther obtuse at base, with apical ovate-lanceolate appendage. Style branches linear. Achenes trigonously
terete, faintly 5- or 6-ribbed, glabrous or sparsely pilose. Corona of 5–12 pappuslike lanceolate scales ca. as long as or
slightly longer than corolla.