PLANTS OF RHODE ISLAND. 123 
No. of Gen. No.of Sp. No.of Vars. 
NEE SS a ai ae 1 2 
meesrieCOm. 5.) 0ie.. foc. ee 2 4 Vs 
ROPE ep Pee ROT ree 5 20 3 
INISLORIRAS 8 i cs. os ea es et 4 8 6 
Hydrocharidacee...........-. 2 ie 
OE 12 30 1 
Mmmaryllidacese..........2..%.- 1 1 
Heemodoracee...........----- 2 2 
0 SE ee 2 § 
MEIICOTORGCODD. ... 252 2-4-20555-- 1 1 r 
| RR ee eee 1 3 1 
AIS SE ree me 14 25 1 
MMMINIMECOGD... 2.050660 see ddbel be 2 16 5 
Pontederiacez................ 1 1 
ee 1 2 
Eriocaulonacee............... 1 1 
MPINCOS oii ois. 2 ese aes 12 131 18 
re 48 126 7 
MeISIEOLACOD........-.2-..----: 1 4 Me 
OS a a ia a 16 33 10 
PeEOTOCINCOD. .......-........ 3 13 
el RS ee 2 8 
hs A ee ee 54 185 13 
NIRS SEs aoc yd om 37 74 2 
DE Ss, SS 41 151 45 
CE ee ae ee 150 582 3 
gh eS a a 190 19 53 
TOTAL. 
Phanerogams. ..103 orders, 475 genera, 1,259 species, 101 varieties. 
Cryptogams.... 9 ‘ 494 ‘ 1,669 . 129 e 
112 971 2,928 230 
3,158 species and varieties. 
Twenty-two orders are each represented by one species. 
251 genera of Phanerogams are represented by one species. 
229 ‘* ‘* Cryptogams. 
Where the typical form is not found with us, but is represented 
by a variety, I have esteemed that variety as aspecies in the above 
enumeration. 
Of the 1,259 species of flowering plants, 200 species are Intro- 
duced. 
