EXPLANATION OF PLATE XXII. 



Page. 



Fig. 1, Menispermitea obtueiloba, Lesqx. var. .' 95 



Fig. '2, Liriodendron gigauteum, Lesqx 'J'.i 



Fig. 3, 4, Phyllites amorplius, Lesqx 113 



Fig. 5, U, Phyllites rhoifolius, Lesqx Ill 



