TRICHOSANTHES TYD^A. 329 



Tiichosanthes (Snake Gourd). Cucurbitacece. 

 Seeds, either indoors or out. 



Tricyrtis. Liliacece. 



Seeds rarely. Offsets and division. 



Trillium (Birthwort, Wake-Robin). Liliaceez. 

 Propagated by seeds and by division. 



Triteleia (Triplet Lily). Liliacece. 



Propagated by seeds and by offsets. 

 Tritoma. See Kniphofia. 



Tritonia, including Montbretia. Iridacecz. 



Young plants are raised from seeds ; but generally in- 

 creased by division. 



Trollius (Globe Flower, Globe Ranunculus). Ranunculacecz. 



Seeds. Divisions in early autumn or spring. The 

 seeds should be sown fresh, or a long time will be 

 required for germination. 



Tropseolum (Nasturtium, Canary-bird Flower). Geraniacece. 



Seeds, started indoors or in the garden. Tuberiferous 

 species by tubers or division of roots. Perennials some- 

 times by cuttings in a frame. 



Trumpet Creeper. See Tecoma. 

 Tuberose. See Polianthes. 



Tulipa (Tulip). Liliacece. 



Seeds may be sown in boxes of light sandy soil, in late 

 winter, and placed in a coldframe. The next season the 

 young bulbs should be planted in a prepared bed outside. 

 Bulbels may be detached from established bulbs when 

 they are lifted, and grown by themselves. This is the 

 usual method. 



Tulip-tree. See Liriodendron. 

 Tupelo-tree. See Nyssa. 

 Turnip (Brassica}. Crucifercz. 



Seeds, where the plants are to remain. 

 Tydsea. As for Gesnera. 



