Rubiaceae
Cephalanthus tetrandrus
- Family
- Rubiaceae
- Genus
- Cephalanthus
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Common names
By language (1)
- Chinese
- 風箱樹, 风箱树, 水杨梅, 珠花樹, 风箱树叶, 马烟树
Synonyms
- Cephalanthus glabrifolius Hayata
- Cephalanthus monas Lour. ex B.A.Gomes
- Cephalanthus naucleoides DC.
- Cephalanthus occidentalis Lour.
- Cephalanthus occidentalis f. angustifolia (André) Rehder
- Cephalanthus occidentalis unranked angustifolius André
- Cephalanthus occidentalis var. angustifolius (André) Dippel
- Cephalanthus ratoensis Hayata
- Gilipus montanus Raf.
- Nauclea tetrandra Roxb.
Flowers
- In flower
- May to July (from 16 flowering iNaturalist observations worldwide)
Photos

FlowerPhoto: 葉子, CC0, from iNaturalist 
FlowerPhoto: 望之, CC BY-SA 4.0, from iNaturalist 
Photo: Johnsonwang6688, CC BY-SA 4.0, from Wikimedia Commons 
Photo: 古淑玲, CC0, from iNaturalist 
Photo: Johnsonwang6688, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Johnsonwang6688, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Johnsonwang6688, CC BY-SA 4.0, from Wikimedia Commons
More in Cephalanthus
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.