

Vol. LV, No. 4.] Notes on the Pollination of Flowers. 211 
TW.) 
Berhaavia diffusa, Linn. (above). 
Polygonum recumbens, Royle (below). 
Polygonum plebejum, R. Br. (below ). 
Thesium himalayense, Roy ad (below ). 
Viscum album, Linn. (abov 
Jatropha gossypiifolia, Linn. (below). 
Gagea lutea, Schult. (above 
Willows, placed in class AB., but almost forming a class by 
themselves 
Salix elegans, Wall. (above). 
Salix daphnoides, Villars (above). 
Saliz oxycarpa, Anders. (above). 
Without honey, but simulating class AB. 
Clematis montana, Buch. -Ham. (above). 
a bs 
Hypericum cernuum, Roxb. (abov @). 
Hypericum perforatum, Linn. ee 
Anagallis cerulea, Linn. (above). 
Class A’., aggregated flowers with exposed honey. 
Bupleurum falcatum, Linn, (below). 
Heracleum candicans, Wall. (above). 
Psammogeton biternatum, Edgew. (below). 
Class A., with exposed honey. 
Cocculus laurtfolius, D.C. (below). 
Stephania hernandifolia, Walp. poral 
Cissampelos Pareiva, Linn. (below). 
Ilea dipyrena, Wall. (above.) 
Zizyphus oxyphylla, Edgew. (below). 
Helinus lanceolatus, Brandis (below). 
Vitis cordifolia, Roth (below). 
Rhus Wallichii, Hook. f. Cale 
Viscum japonicum, Thunb. (above). 
Euphorbia pilulifera, Liun. (below). 
Euphorbia royleana, — ‘ below). 
Eupkorbia Helioscopia, 
Euphorbia Madden:, Bodies abet). 
Euphorbia nepalensis, Boiss. (below), 
Flueggia microcarpa, Blume (below). 
