following Wu, C.Y.; Raven, P.H.; Hong, D.Y. 2011: Flora of China (Asteraceae).20-21 ed. Flora of China
Other identifications
Identification
Determined name:
Conyza bonariensis (L.) Cronq.
Determiner:
W.R. Sykes
Identification date:
2002-04-30 (Verbatim: 30 April 2002)
Preferred name:
Erigeron bonariensis L.
Active:
no
Identification type:
Determination
Collection events
Primary collection event
Collection event type:
Field
Standard locality
Location:
Society Islands, Tahiti, Mount Marau area
Verbatim locality:
Society Islands, Tahiti, Mt Marau area
Verbatim collector:
W.R. Sykes 400/FP
Standardised collector:
William R. Sykes
Verbatim date:
20 May 1992
Start date:
1992-05-20
Country:
French Polynesia
Altitudes:
from 1450m
Habitat:
Ridge top, low, indigenous scrub forest, small open pocket.
Notes:
Erect herb to c. 1 m high. Basal leaves absent at flowering time. Leaves green. Phyllaries green, often with apical purple spot. A number of plants but scattered.