Anaphalioides hookeri (Allan) Anderb.
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Details
Anaphalioides hookeri (Allan) Anderb., Opera Bot. 104: 101 (1991)
Anaphalioides hookeri (Allan) Anderb.
Biostatus
Nomenclature
(Allan) Anderb.
Allan
Anderb.
1991
101
ICN
species
Anaphalioides hookeri
Classification
Descriptions
Main stems prostrate, up to 1 m. long, woody, 2-5 mm. diam.; branches decumbent, flowering portions ascending, tomentose. Lvs sessile, 1∙5-3 cm. × 5-10 mm., obovate-apiculate, us. mucronate; margins slightly revolute; upper surface glab. when mature, lower with appressed white tomentum; midrib us. evident below, lateral veins invisible or obscure. Infl. of few tomentose bracteate branchlets; capitula seldom > 10, c. 1∙5 cm. diam.; receptacle c. 4 mm. diam., often distinctly concave with raised centre, closely alveolate. Phyll. c. 7 mm. long, white, clawed. Achenes linear-oblong, c. 1 mm. long. Pappus 3-4 mm. long, of c. 10 hairs.
Anaphalioides hookeri (Allan) Anderb.
2n = 56
2n = 56
Anaphalioides hookeri (Allan) Anderb.
Plants prostrate. Stem 1.0-3.0 mm diameter. Branches 15-20 cm long, attached to the soil substrate by roots along the branches; branchlets red-brown toward their apices, internodes 4-5 mm. Leaves patent, on prostrate stems twisted to face upwards, 5.0-17.7 mm long, 2.3-6.2 mm wide, obovate; apiculus 0.5 mm long, dark red; upper surface sparsely hairy or glabrous; veins entering leaf one; margins plane. Flowering stems 37-105 mm long, red-brown, densely hairy, transition to scape leaves abrupt; scape leaves narrowly ovate, 7.5 mm long, 0.9 mm wide. Capitulum solitary, 12-23 mm diameter in dried specimens. Receptacle 1.8-3.3 mm diameter, conical, 1.2-2.2 mm high. Outer involucral bracts 7.0-11.0 mm long, 1.1-1.8 mm wide, gap brown. Inner involucral bracts 6.3-8.4 mm long, 0.7-1.5 mm wide. Hermaphrodite florets 4.2- 4.8 mm long; corolla 3.1-4.2 mm long, 0.55- 0.85 mm wide, lobes 0.3-0.5 mm long; anthers 2.8 mm long, 0.22 mm wide, apices 0.44 mm long, tails 0.4 mm long; style 3.6 mm long; style arms 0.4 mm long; pappus hairs 21-27 per floret, 3.4- 4.2 mm long, apical cells rounded. Female florets 3.2-4.0 mm long; corolla 2.5-3.7 mm long, 0.18 mm wide; style 3.7 mm long, style arms 0.37- 0.44 mm long; pappus hairs 19-28 per floret, 2.8- 4.0 mm long, apical cells rounded. Achenes 0.80-0.92 mm long, 0.20-0.34 mm diameter, glabrous. Florets 106-212, female florets 40-68% of total.
Taxonomic concepts
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalioides hookeri (Allan) Anderb.
Anaphalis rupestris C.J.Webb
Anaphalioides hookeri (Allan) Anderb.
Anaphalis rupestris C.J.Webb
Anaphalioides hookeri (Allan) Anderb.
Gnaphalium hookeri Allan
Anaphalioides hookeri (Allan) Anderb.
Gnaphalium hookeri Allan
Anaphalioides hookeri (Allan) Anderb.
Gnaphalium trinerve Hook.f.
Anaphalioides hookeri (Allan) Anderb.
Gnaphalium trinerve Hook.f.
Anaphalioides hookeri (Allan) Anderb.
Collections
Identification keys
Metadata
cf212dfd-eacf-4f2d-b683-f3aa298d21ff
scientific name
Names_Plants
1 January 2000
14 April 2004