Gnaphalium traversii Hook.f.
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Details
Gnaphalium traversii Hook.f., Handb. New Zealand Fl. 154 (1864)
Nomenclature
Hook.f.
Hook.f.
1864
154
ICN
Gnaphalium traversii Hook.f.
species
Gnaphalium traversii
Classification
Descriptions
Gnaphalium traversii Hook.f.
Tufted herb up to 10 cm. tall clad in dense soft white tomentum. Lvs mainly radical, ascending, linear to linear-spathulate to obovate-spathulate, 2-5 cm. × 3-6 mm.; slender petiole = or > lamina. Stems few or solitary, scapiform, very slender, lvs diminishing to linear bracts. Capitula solitary, c. 1 cm. diam.; receptacle alveolate, flat to shallowly concave, c. 2-3 mm. diam. Outer phyll. short, floccose without; inner glab., scarious, linear, acute, 4-5 mm. long. Achenes c. 1 mm. long, sparsely puberulous, becoming glab., narrow-elliptic. Pappus of 15-20 filiform spreading hairs c. 5 mm. long.
Gnaphalium traversii Hook.f.
Stoloniferous perennial; stems 1-3, ascending to erect, simple, 1-15 cm tall. Lvs mostly basal; basal lvs cuneate to short or long petiole, usually densely white-tomentose on both surfaces including mid-vein, sometimes only moderately tomentose on upper, plane, narrowly to broadly elliptic or elliptic-obovate, obtuse to subacute, mucronate, (6)-10-40-(60) × 4-10 mm; cauline lvs 2-several, narrow and apetiolate, reduced upwards and finally scalelike, linear-triangular and amplexicaul. Capitula c. 4-6 mm diam., usually solitary, very rarely 2-3 together; subtending lvs 0 or much reduced; scape lateral, amongst or just exceeding lvs at flowering, greatly elongating at fruiting. Involucral bracts elliptic to narrow-oblong, usually obtuse, sometimes subacute, 5.5-6.5 mm long; stereome green, tinged reddish purple toward apex; lamina pale brown, sometimes with a dark band at base; gap and sometimes margins tinged pale to bright reddish purple. Achenes with short antrorse hairs, 0.8-1.0 mm long.
Taxonomic concepts
Gnaphalium traversii Hook.f.
Gnaphalium traversii Hook.f.
Gnaphalium traversii Hook.f.
Gnaphalium traversii Hook.f.
Collections
Metadata
52bb70c7-2853-4523-b8d1-768aa78176a8
scientific name
Names_Plants
1 January 2000
16 April 2004