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Rao, R. S.
- Notes on Indian Commelinaceae-IV: Cyto-Taxonomic Observations
Abstract Views :180 |
PDF Views:135
Authors
R. V. Kammathy
1,
R. S. Rao
2
Affiliations
1 C. S. I. R., Botanical Survey of India, Poona, IN
2 Botanical Survey of India, Western Circle, Poona, IN
1 C. S. I. R., Botanical Survey of India, Poona, IN
2 Botanical Survey of India, Western Circle, Poona, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 6, No 1 (1964), Pagination: 1-6Abstract
Chromosome numbers of 29 species and one variety under six genera have been studied of which the chromosome numbers of 9 species and one variety are recorded for the first time. Five species show different chromosome number from previous reports. Further cyto-taxonomic evidence confirm that Aneilema (sensu stricto) is distinct from Murdannia. Majority of the Indian species of Commelina and Cyanotis (sensu stricto) show x=15 and 12 respectively. A new genus name Amis-chophacelus Rolla et Kammathy has been proposed for the ochraeflora section of Cyanotis (sensu lato) on the basis of clear cyto-taxonomic evidence. Aneuploidy, euploidy and intra-specific polyploidy have been observed in different species of Murdamia. Both morphological as well as cytological evidence do not suggest the separation of Aclisia from Pollia. Consideration of the hairy form of Streptolirion as S. volubile var. khasiana seems to be approprate. A new combination is proposed.Full Text
- Deciduous Forests of Devarayadurga, Mysore State
Abstract Views :223 |
PDF Views:141
Authors
R. S. Rao
1,
A. R. Sastry
1
Affiliations
1 Botanical Survey of India, Western Circle, Poona, IN
1 Botanical Survey of India, Western Circle, Poona, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 6, No 2-4 (1964), Pagination: 159-167Abstract
The present paper gives a preliminary account of the flora of the deciduous forests of Devarayadurga near Tumkur, Mysore State. The general composition of the vegetation which varies considerably from the valleys to the high hill tops has been described. 203 species belonging to 59 families of vascular plants are enumerated, of which families like Fabaceae, Poaceae, Asteraceae and Gommelinaceae are well represented.Full Text
- Observations on the Flora of Siang Frontier Division, North East Frontier Agency (NEFA)
Abstract Views :152 |
PDF Views:171
Authors
Affiliations
1 Botanical Survey of India, Poona, IN
2 Botanical Survey of India, Eastern Circle, Shillong, IN
1 Botanical Survey of India, Poona, IN
2 Botanical Survey of India, Eastern Circle, Shillong, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 7, No 1-4 (1965), Pagination: 138-161Abstract
No Abstract.Full Text
- A Contribution towards a Flora of Biligirirangan Hills, Mysore State
Abstract Views :171 |
PDF Views:149
Authors
Affiliations
1 Botanical Survey of India, Calcutta, IN
2 Botanical Survey of India, Shillong, IN
3 Botanical Survey of India, Poona, IN
1 Botanical Survey of India, Calcutta, IN
2 Botanical Survey of India, Shillong, IN
3 Botanical Survey of India, Poona, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 9, No 1-4 (1967), Pagination: 206-234Abstract
Biligirirangan hills in Mysore State are somewhat isolated from the other hill ranges in the Western ghats, and the Nilgiris. This sketch of the vegetation is based on detailed collections made by the authors as well as the collections made some 28 years ago by Barnes. The enumeration includes 825 species of vascular plants under 484 genera and 133 families.Full Text
- Floristic Research Work in Andhra Pradesh
Abstract Views :174 |
PDF Views:126
Authors
Affiliations
1 Nagarjuna University, Nagarjunanagar, IN
2 Andhra University, Waltair, IN
1 Nagarjuna University, Nagarjunanagar, IN
2 Andhra University, Waltair, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 23, No 1-2 (1981), Pagination: 90-95Abstract
No Abstract.Full Text