In:
Nordic Journal of Botany, Wiley, Vol. 39, No. 4 ( 2021-04)
Abstract:
Petrocodon vietnamensis , a new species from karst cave in north Vietnam is described and illustrated. It is morphologically close to P. bonii , but can be distinguished from the latter by having a green, 3–6 cm long peduncle; green, ca 5 mm long calyx lobes; narrow infundibuliform, a 1.1–1.2 cm long corolla tube; ovate abaxial lip lobes; pink to white, 9.5–10.5 mm long filaments; lateral staminodes adnate to ca 12 mm above the corolla base; densely white glandular‐puberulent pistil; a pink to white, 5.5–7.5 mm long style; a white stigma, and a 2–3 cm long capsule. Information on ecology, phenology, preliminary conservation assessment of the new species and a key for the taxonomic identification of Petrocodon species in Vietnam are also provided.
Type of Medium:
Online Resource
ISSN:
0107-055X
,
1756-1051
DOI:
10.1111/njb.2021.v39.i4
Language:
English
Publisher:
Wiley
Publication Date:
2021
detail.hit.zdb_id:
763370-1
detail.hit.zdb_id:
2406507-9
SSG:
12