Family: Gesneriaceae
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Petrocosmea bicolor D.J. Middleton & Triboun
Determinations:
Name Det. qual. Type of det. Det. based on specimen Det. by and when Institution
Petrocosmea bicolor D.J. Middleton & TribounDet.E00701752Middleton, D.J. 2021Singapore,Singapore Botanic Gardens (SING)
Isotype of Petrocosmea bicolor D.J. Middleton & Triboun
Collector/Expedition: Middleton, David J., Karaket, Preecha, Triboun, Pramote, Kawatkul, Umpika & Meeboonya, Rumrada
Collection number: 4543
Collection date: 21st September 2008
Country/Territory: Thailand:Chiang Mai
Collecting locality: Thailand:Chiang Mai:Fang:Doi Ang Khang.
Latitude: 19°55'N, Longitude: 99°3'E
Habitat: Montane forest.
Description: Lithophytic herb on vertical limestone cliff face. Leaves mid green above, paler beneath. Calyx pale green. Upper corolla lobes pale violet inside and outside, lower lobes dark violet inside and outside, white at base of upper lobes inside. Flower size varies greatly within the population. Bulbils produced at leaf apex.
Kind of specimen: HERBARIUM SHEET
Barcode: E00348423
Herbarium region: 6B (Indo-China)
Number of sheets: 1
Associated material:
SpiritE00701752
Thumbnail image of a herbarium sheet