Carex tahoata Hamlin
Details
Carex tahoata Hamlin, Rec. Domin. Mus. 6: 109 (1968)
Nomenclature
Hamlin
Hamlin
1968
109
ICN
Carex tahoata Hamlin
species
Carex tahoata
Classification
Descriptions
Carex tahoata Hamlin
Leaves reddish or green, (25-) 30-45 (-60) cm long, 1.5-2.2 mm broad, conduplicate or subplicate, scabrid on the margins and upper surfaces, basal sheaths short, 2-6 ( -10) cm long. Culms equalling or longer than the leaves (10-) 30-50 cm long, 0.5-1 mm wide, trigonous, scabrid on the angles above or subterete and smooth. Inflorescence 8-20 cm long, lowest internode 2-16 cm long, lowest bract sheath 1-2 cm long. Spikes 4-5 ( -6), terminal male, 1-2 cm long, slender, on a peduncle up to 1 cm long or subsessile, remainder female, lowest 1-1.5 cm long, upper shorter, 0.4 cm wide, cylindric, sessile or the lowest on peduncles up to 1 cm long. Glumes equalling the utricles, oblong, obtuse to subacute to shortly acuminate, pale to red brown with a broad hyaline margin, and a pale midrib not reaching the margin or else produced into a short mucro up to 0.2 mm long. Utricles 2-2.2 (-2.5) mm long, 1.3-1.8 mm wide, ovoid ellipsoid to broadly ellipsoid to suborbicular, planoconvex or unequally biconvex, pale below, dark brown above, smooth and shining, margins scabrid on upper half, beak absent, crura up to 0.2 mm long, readily abraded.
Folia rubescentia vel viridia, (25-) 30-45 (-60) cm longa, 1.5-2.2 mm lata, canaliculata, conduplicata vel subplicata, culmi folia aequantes vel excedentes, inflorescentia 8-20 cm longa, spicae 4-5 ( -6), spica terminalis mascula, ceterae femineae, infima 1-1.5 cm longa, superiores breviores, 0.4 cm latae, sessiles vel ima cum pedunculo ad 1 cm longo. Glumae utriculos aequantes, oblongae, obtusae vel breviter acuminatae, costa nanad marginemattingens vel in brevemmucronem ad 0.2 mm longum producta. Utriculi 2-2.2 mm longi, 1.3-1.8 mm latiovoideo-ellipsoidei, late ellipsoidei. vel suborbiculares, pallidi infra, supra fusco-brunnei, laeves nitentesque, scabridi ad apicem in marginibus, rostrum 0, crura ad 0.2 mm longa, caduca. Stigmata 2. .
Taxonomic concepts
Collections
Notes
Etymology
The epithet tahoata is the Maori word for pumice stone.
Metadata
f043fceb-35b0-417a-a355-fb1dfb34bfca
scientific name
Names_Plants
16 June 2003
24 March 2010