BAIRD &.TATLOCK. (LONDON) LTD. 



4636 T Phaseolus vulgaris. Common bean. Germination. 



A. Germinating bean 



B. Young plant showing the two cotyledons and the fir?t pair of green leaves. X 2. 



4637 T Ononis arvensis. Rest harrow. Flower, x 8 . . 



Vexillum, alae and carina can be removed. 



4638 T Trifolium pratense. Clover. Flower. X 25 



The model can be taken completely to pieces. 



SOLANACEAE. 



4639 T Hyocyamus niger. Henbane. Flower. X 10 



The corolla can be lifted out. 



4640 T *Cross-section of the dimerous pistil. X 57 



In frame under glass. 



4641 T Solanum Tuberosum. Potato flower. X 10 



Two stamens and the pistil can be lifted out. The pistil is divided into halves. 



4642 T Atropa Belladonna. Deadly night -shade Flower. X 5 . . 



The corolla can be lifted out. The pistil is divided into two halves to show the ovules inside. 



4643 T Nicotiana Tabacum. Tobacco. Flower. X 6 . . 



Can be taken completely to pieces. 



4644 T Solanum Dulcamara. Bittersweet. Flower. X 15 



Two stamens and the pistil can be lifted out. The pistil is divided into halves. 



CROSS STREET HATTOTSr GARDEIST, E- C 



840 



