156 
MERRILL. 
Table I. — Summary of the families, genera, species, etc. — Continued. 
Intro- 
duced. 
Ameri- 
can 
origin. 
Pan tro- 
pic: Dis- 
tributed- 
Families and genera. 
! Total species. 
1 
j Indigenous. 
Spontaneous. 
Cultivated only. | 
1 Endemic. 
Spontaneous. j 
Cultivated only. | 
By natural agen- I 
cies. 1 
Through agency 
of man. | 
To Malaya. 
To tropical Asia. 
To Australia. 
j To Polynesia. 
To Africa. 
Iridaceae: 
1 
1 
1 
1 
1 
1 
1 
1 
Musaceae: 
(?) 
1 
1? 
! 
1 
1 
1 
1 
\ 
' 1 
1 
Zingiberaceae: 
1 
1 
J 
1 
1 
1 
1 
1 
1 
1 1 
1 
.....1 
1 
1 
1 
! 2 
2 
2 
1 1 
1 
1 
1 
1 
Costus 
1 
1 
1 ■ 
1 
Cannaceae: i 
Canna 
Marantaceae: 
Maranta.. i 
6 
2 
4 
2 
4 
1 
1 ^ 
1 
1 
> 
1 
1 
2 
Orchidaceae: i 
Didvmonlexia | 
I 1 
1 
1 
1 
Geodorum 
1 
Habenaria 
3 
3 
1 
2 
2 
Cleisostoma 
1 
1 
1 
Dendrohiiim 
1 
Oberonia - 
1 
\ 
1 
Casuarinaceae: 
Casuarina 
1 
1 
1 
1 
1 
1 
Piperaceae: 
Peneromifl 
2 
1 
1 
1? 
Piper 
2 
1 
2 
2 
2 
1 
Ulmaceae: 
Trema .. ... 
! 
1 
1 
1 
1 
Moraceae: 
Ficus . 
i 
10 
8 
1 
3 
3 
2 
Artocarpus 
1 
1 
1 
2 
1 
2 
Streblus 
i ^ 
1 
1 
Castilloa _ 
1 
1 
1 
1 
1 
Moms . 
1 
1 
1 
J 
1 
Malaisia.. 
1 
1 
1 
J 
Cudrania 
1 
1 
J 
Fatoua 
1 
1 
1 
Urticaceae: 
Pintnrns 
1 
Laportea 
Boehmeria.. 
1 
1 
1 
1 
1 
1 
1 
1 
Fleurya . .. 
1 
1 
1 
1 
1 
