Species in India with keys from BSI Flora of India (Distribution):
Stephania andamanica Diels in Engler (India: S. Andaman Island; China (?))
Stephania elegans Hook. f. & Thomson (India: ca 1800 m. Uttar Pradesh, West Bengal, Sikkim, Assam, Nagaland and Meghalaya; Nepal, Bhutan and Bangladesh)
Stephania glabra (Roxb.) Miers (India: Uttar Pradesh, Assam and Meghalaya)
Stephania glandulifera Miers (India: E. Himalayas and N.E. India, 450 – 1740 m. Sikkim, Assam, Nagaland, Manipur and Meghalaya)
Stephania gracilenta Miers (India: C. Himalayas, 1800 – 2500 m. Uttar Pradesh; Nepal)
var. discolor (Blume) Forman (India: Sikkim, Arunachal Pradesh, Assam, Meghalaya and Nicobar Islands; Myanmar, Thailand, Indo-china to Malesia and E. Australia)
var. japonica (India: Wayside thickets, slopes of hills up to 900 m. Karnataka and Tamil Nadu; SriLanka, E. China, Taiwan, Korea, Japan and Malesia)
Stephania venosa (Blume) Spreng. (India: Andaman Islands; S. China, Vietnam, Thailand and Malesia)
Stephania wightii (Arn.) Dunn in Gamble (India: Southern W. Ghats, 500 – 1000 m. Tamil Nadu and Kerala; Endemic)
Forest Plants of Eastern India By Amal Bhusan Chaudhuri (1993)- Brief details & keys-
Flora of Eastern Ghats: Hill Ranges of South East India, Volume 1 By T. Pullaiah, D.Muralidhara Rao, K. Sri Ramamurthy (2003)- Details-
Floristic Diversity of Assam: Study of Pabitora Wildlife Sanctuary By Bora, Yogendra Kumar (2003)- Details with keys–
Stephania glandulifera Miers
Plant Wealth of the Lower Ganga Delta: An Eco-taxonomical Approach By Kumudranjan Naskar (1990)- Details
As per efi thread : Cissampelos pareira and Stephania japonica belong to the family Menispermaceae
Both species are dioecious.
In Stephania leaves are glabrous as are the stem as well
In Cissampelos leaves and stem tomentose
In Stephania the petiole (leaf stalk) joins the leaf away from the edge / conspicuously peltate (resembles Cyclea peltata) generally triangular-rotund.
In Cissampelos the petiole joins the leaf close to the edge
In Stephania flowers arranged in stalked umbellate cymes
In Cissampelos Male inflorescences axillary, solitary or few fascicled, corymbose cymes and pubescent whereas, female inflorescences thyrsoid, narrow
Stephania (Menispermaceae) : 4 posts by 2 authors.
I have updated eFI (efloraofindia) page on Stephania (Pl. click).
Attempts have been made to incorporate most of the species available in India & nearby areas with details & keys directly or through links as far as possible. It’s quite possible that there may be some discrepancy in the accepted names & synonyms taken from other links.
Species discussed so far in efloraofindia are given at the bottom of the page in the form of links against Subpages. On clicking them one can see all the details.
If someone can provide complete list of Indian species with source references it will be wonderful.
I have added the list of Indian species.
Thanks, … Is S. delavayi Diels mentioned in Flora of India Vol-1 as FOC (Stephania delavayi) does not give its distribution in India ?