|
Spirodela polyrrhiza
|
|
|
Hess, Hans Ernst, Landolt, Elias & Hirzel, Rosmarie, 1972, Flora der Schweiz und angrenzender Gebiete. Band 1. Pteridophyta bis Caryophyllaceae (2 nd edition): Registerzuband 1, Birkhaeuser Verlag
: 497
|
497 |
|
Spirodela polyrrhiza
|
|
|
Ito, Yu & Barfod, Anders S., 2014, An updated checklist of aquatic plants of Myanmar and Thailand, Biodiversity Data Journal 2, pp. 1019-1019
: 1019
|
1019 |
|
Spirodela polyrrhiza
|
|
|
Ito, Yu & Barfod, Anders S., 2014, An updated checklist of aquatic plants of Myanmar and Thailand, Biodiversity Data Journal 2, pp. 1019-1019
: 1019
|
1019 |
