Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Byttneria grandifolia
As recorded: Byttneria aspera Colebr. ex Wall.
Plantae › Tracheophyta › Magnoliopsida › Malvales › Malvaceae
- Collected by
- Lau, S.K.
- Collector number
- 3163
- Date
- January 17, 1934
- Locality
- Ue Lung Shan, Ch'angkiang District.
- Island
- Hainan
- Region
- China
- Identified by
- Merrill, E.D.
- Record type
- Preserved specimen
Collected the same day
On January 17, 1934, Lau, S.K. also collected 2 other specimens.
Byttneria grandifolia observed alive
This specimen was collected in 1934. Since 2000, iNaturalist observers have recorded 83 research-grade sightings in the wild, most recently on 2026-07-15.

2026-07-15
Sai Kung, Hong Kong
(c) simondover, some rights reserved (CC BY-NC)

2026-05-23
(c) Marcus Hui, some rights reserved (CC BY-NC)

2026-05-12
沙田圍, 沙田, 新界, HK
(c) hl00, some rights reserved (CC BY-NC)

2026-04-27
Route Twisk, Tai Mo Shan, New Territories, HK
(c) Chan Kam Kong, some rights reserved (CC BY-NC)

2026-04-27
香港荃灣
(c) hollythefrog, some rights reserved (CC BY-NC)

2026-04-24
企嶺下老圍
no rights reserved
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Byttneria grandifolia. BISH 183093. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956390571. Accessed via explore.bishopmuseum.org/specimens/bish/183093.
Record sources
- GBIF occurrence 5956390571 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
