Homonoia riparia

Willow-leaved water croton
Homonoia riparia[1]
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Euphorbiaceae
Genus: Homonoia
Species:
H. riparia
Binomial name
Homonoia riparia
Synonyms[3][4]
  • Adelia neriifolia B.Heyne ex Roth
  • Croton salicifolius Geiseler
  • Haematospermum neriifolium (B.Heyne ex Roth) Wall. ex Voigt
  • Haematospermum salicinum (Hassk.) Baill.
  • Lumanaja juviatilis Blanco
  • Ricinus salicinus Hassk.
  • Spathiostemon salicinus (Hassk.) Hassk.
  • Spathiostemon salicinus var. angustifolius Miq.

Homonoia riparia is a species of flowering plant in the spurge family, Euphorbiaceae.[3][5]

Distribution

It is a mangrove species that is native to the Andaman Islands, Assam, Bangladesh, Borneo, Cambodia, South-Central and Southeast China, Himalaya, Hainan, India, Indonesia, Java, Laos, the Lesser Sunda Islands, Malaysia, Myanmar, New Guinea, the Nicobar Islands, the Philippines, Sri Lanka, Taiwan, Thailand and Vietnam.[3] It is grows in wet soil near river banks and flooded plains.[6]

Description

  • Bark - brownish
  • Leaves - simple, and alternate
  • Flowers - wind pollinated monoecious flowers and bracts sub-ovate
  • Height - 1–3-metre-tall evergreen shrub
  • Ecology - A rheophyte
  • Uses - medicine

Common names

The names are according to Asian Plant.net and Indian Flowers

  • Borneo - Bongai tidong, Parang-parang
  • Burma - Kyauk(a)naga, Momaka, Nyin ye bin.
  • Cambodia - Rey tuck.
  • China - Shui liu, shui yeung mui.
  • English - Willow-Leaved Water Croton.
  • India
    • Hindi - Sherni (शेरनी)
    • Marathi - Raan kaner (रान कणेर)
    • Tamil - Kattalari (காட்டலரி)
    • Malayalam - Neervanchi, Puzhavanchi
    • Telugu - Adavi ganneru (అడవి గన్నేరు)
    • Kannada - Hole nage, Niru kanigalu (ಹೊಳೆ ನಗೆ)
    • Sanskrit - Kshudrapashanabheda (क्षुद्रपाषाणभेद)
  • Java - Kajoe soebah, Keding djati, Soebah/Sobah,
  • Laos - Kek khay.
  • Philippines - Agooi, Agoioi, Agukuk,
  • Thailand - K(l)ai nam, Klai hin, Mai kerai, (Ta)kri nam.
  • Sri Lanka - Omi (ඕමි), Werawala (වැරවල)
  • Sumatra - Sangka, Sangkir
  • Vietnam - Cây rù rì nước, Rì rì, Rù rì.

References

  1. ^ 1880 illustration from Francisco Manuel Blanco (O.S.A.) - Flora de Filipinas
  2. ^ de Kok, R. (2024). "Homonoia riparia". IUCN Red List of Threatened Species. 2024: e.T176888A203232591. doi:10.2305/IUCN.UK.2024-1.RLTS.T176888A203232591.en. Retrieved July 6, 2025.
  3. ^ a b c "Homonoia riparia Lour". Plants of the World Online. The Trustees of the Royal Botanic Gardens, Kew. n.d. Retrieved July 6, 2025.
  4. ^ "Homonoia riparia Lour. — the Plant List".
  5. ^ "Homonoia riparia Lour". Catalogue of Life. Species 2000. n.d. Retrieved July 6, 2025.
  6. ^ "Homonoia riparia - EUPHORBIACEAE".

Further reading

  • Yang, SM; Liu, XK; Qing, C; Wu, DG; Zhu, DY (2007). "Chemical constituents from the roots of Homonoia riparia". Yao Xue Xue Bao. 42 (3): 292–6. PMID 17520829.
  • Asianplant.net: Homonoia riparia
  • Park, Seonju; Nhiem, Nguyen Xuan; Van Kiem, Phan; Ban, Ninh Khac; Kim, Nanyoung; Kim, Seung Hyun (2014). "A new flavonoid glycoside from the leaves of Homonoia riparia". Biochemical Systematics and Ecology. 57: 155–158. doi:10.1016/j.bse.2014.08.006.
  • Yaoxue Xuebao (ISSN:0513-4870) is a monthly peer-reviewed scopus-indexed journal from 1960, from 1962 to 1966, from 1979 to Present.