Kyrgyzstan July 2008 Zabelia corymbosa quest

Voucher: KYRG 42 

Asteraceae
Pyrethrum transiliense (Herd.) Rgl. et Schmalh.

Region: Talas Oblast  Talas Rayon
Gazetteer: north-west of Otmök Pass 
Coordinates: 42º17'28'' N, 73º06' E  Alt: 3554m 


Up to 20cm tall. Leaves pinnate mostly radical. Stem green, hairy with red lines. Capitula solitary following the sun movement. Phyllaries light-green in the middle and with brown margin. Ligulate florets white and long, tubular florets yellow.
Alpine mountain ridge with Polygonum (Bistorta), Dracocephalum, Rhodiola, Erigeron, Androsace, Sibbaldia, Poaceae.

Identification Notes: Verified with Flora of the USSR. Vol.26, V. L. Komarov. Leaves 2-3 times pinnatisect with linear glabrous lobes. Peduncle hairy. Capitula to 3cm in diameter, phyllaries numerous in several rows. Phyllaries with black membranous margin, sometimes laciniate. Receptacle without scales or hairs. Anthers with short spur at base. Stigmas with hairs at the top but without swollen part on the style.Cypsela glabrous with a membranous tube or corona on the top. Coronna shorter than the cypsela. No herbarium specimen at Kew. 
Ancillary Collections: DNA. photos 

Borosova, R. 42                12 July 2008

morphological details

capitulum capitulum tubular florets tubular florets phyllaries phyllaries

phyllaries phyllaries

tubular florets tubular florets

corolla corolla

staminal column staminal column

ligulate floret ligulate floret

receptacle receptacle

leaf segments leaf segments

stem base stem base

 

field picture
flowering plants
Herbarium voucher
Herbarium voucher

Other field pictures

capitulum capitulum
phyllaries flowering plants