Parent Category Figures
1 Trillium grandiflorum 2579
2 Trillium ovatum 1926
3 Trillium x 1287
4 Trillium recurvatum 796
5 Trillium undulatum 788
6 Trillium erectum 749
7 Trillium sessile 619
8 Trillium chloropetalum 520
9 Trillium cuneatum 491
10 Trillium catesbaei 259
11 Trillium cernuum 257
12 Trillium flexipes 226
13 Trillium luteum 199
14 Trillium albidum 171
15 Trillium nivale 149
16 Trillium rugelii 63
17 Trillium foetidissimum 51
18 Trillium vaseyi 45
19 Trillium simile 40
20 Trillium stamineum 36
21 Trillium angustipetalum 34
22 Trillium underwoodii 32
23 Trillium maculatum 31
24 Trillium pusillum 27
25 Trillium sulcatum 26
26 Trillium decumbens 26
27 Trillium viridescens 26
28 Trillium kurabayashii 19
29 Trillium reliquum 16
30 Trillium gracile 16
31 Trillium decipiens 14
32 Trillium ludovicianum 11
33 Trillium petiolatum 9
34 Trillium discolor 8
35 Trillium lancifolium 4
36 Trillium parviflorum 4
37 Trillium viride 3
38 Trillium camschatcense 3
39 Trillium tennesseense 2
40 Trillium electrum 1
41 Trillium persistens 1
42 Trillium smallii 1