PUBISTYLUS THOTH. -AN INTERESTING NEW GENUS OF RUBIACEAE FROM ANDAMAN ISLANDS

The tribe Alberteae of Rubiaceae consists of genera like Cremaspora Benth., Polysphaeria Hook, f., Belonophora Hook, f., Aulacocalyx Hook, f.,Rhabdostigma Hook, f., Alberta E. Mey., Nematostylis Hook f. and Octotropis Bedd. All the above mentioned genera are natives of Africa and Madagascar except Octotropis Bedd. which is a monotypic Indian genus, described from Travancore Hills. A new genus, Pubistylus Thoth. from the Andaman Islands is now added to this tribe. It is interesting to point out that there is no representative genus of this tribe in Malaysia whose flora has greatly influenced the Andaman and Nicobar Islands

A NEW SPECIES OF HYPOESTES FROM THE ANDAMAN ISLANDS

Affinis H. purpureae (L.) Soland. ex Roem. & Schult. a qua tamen differt inflorescentia, forma bractearum involucri atque magnitudine capsularum

STUDIES IN LEGUMINOSAE 15. NEW TAXA OF DALBERGIA LINN. F. FROM INDIA AND BURMA

During a study of the Indo-Burmese species of the genus Dalbergia Linn. f. the author came across an interesting specimen from Travancore, wrongly identified as D. congesta Grah. ex Wt. & Arn. This specimen differs markedly from the. latter in the conspicuous, persistent bracteoles which remain even after fruiting

Studies in the Leguminosae 11. A New Species of Derris from the Solomon Islands

Volume: 51Start Page: 251End Page: 25

STUDIES IN LEGUMINOSAE 30. FURTHER CONTRIBUTIONS TO DALBERGIA AND DERRIS

Volume: 81Start Page: 238End Page: 24

SEM studies on the testa surface pattern of two species of Bauhinia (Leguminosae: Caesalpinioideae)

Volume: 93Start Page: 120End Page: 12

New Additions To the Pteridophytic Flora of India from Great Nicobar Island

Volume: 74Start Page: 249End Page: 25