122 NOTES ON LILIES 



understand them by the aid of living specimens,, will find any difficulty 

 in referring any flowering specimen to its proper position. 



SUB-GENUS I. CAEDIOCRINUM. 



Perianth, funnel-shaped, with oblanceolate segments, falcate only at the 

 apex. 



Leaves, stalked, heart-shaped, ovate 



1, Cordifolium 2, Giganteum. 



SUB-GENUS II. EULIRION. 



Perianth, funnel-shaped, with oblanceolate segments, which are falcate only 

 at the apex ; leaves, linear or lanceolate, sessile, or nearly so. 



Tube scarcely widened from the base to the middle 



3, Philippense ; 4, Wallichianum ; 5, Longiftorum ; 

 b', Neilgherrense. 



Tube gradually narrowing from the base to the neck 

 Leaves, scattered 



7, Odorum ; 8, Brownii ; 9, Krameri ; 



10, Nepalense ; 11, Candidum ; 12, Belladonna. 



Leaves in whorls 



13, Washing tonianum ; 14, Washingtonianum- 

 Purpureum ; 15, Parry i. 



SUB-GENUS III. ARCHELIRION. 



Perianth, open, funnel-shaped, with deeply spreading segments, which are 

 broadest below the middle ; stamens, diverging from the curved style. 



Leaves, sessile 



16, Tigrinum ; 17, Oxypetalum. 

 Leaves, shortly- stalked 



18, Speciosum ; 19, Auratum. 



SUB-GENUS IV. ISOLIRION. 



Perianth, erect, with segments, which are falcate in the expanded flower, 

 but not revolute ; stamens diverging on all sides from the straight style. 

 Leaves in whorls 



20, Philadelphicum ; 21, Hedeoloides. 



Leaves scattered. Style shorter than ovary 



22, Concqlor. 



Style longer than ovary 



23, fiulbiferum ; 24, Croceum ; 25, Davuricum ; 

 26,Ele<jans; 27, Catesbcei. 



