NORTHERN LIMIT OK SPECIES. 

 Northern limit of species — Continued. 



455 



Name of species. 



Hypericum piloaum Walt 



Hypericum virgatum Lam.t 



Triadeniim petiolatum (Walt. ) Britton 



Helianthemum corymbosiim Mx 



Viola septum loba Le Conte 



Patsiflora incarnata L.+ _ 



Opuntia opuntia (L.) Coult 



Opuntia pes-corvi Le Conte 



Am mania koehnei Britton 



Ly thrum linear? L 



Rhexia ari&tosa Britton 



Rhexia cilioxa Mx . 



Rhexia glabella Mx. 



Rhexialutea Walt ___. .. 



Rhexia mariana L.t 



Ludwigia alata Ell.t 



Ludwigia capitatatSx.. 



Ludwigia jbtndulosa Walt.t 



Ludwigia hirtella Raf 



Ludwigia. linearis Walt 



L udwigia m ierocarpa Mx . . 



Ludwigia jrilosa Walt 



Ludwigia sphaerocarpa Ell 



Ludwigia vin/ata Mx 



Jussiaea decurrens (Walt.) DC.+ 



Jussiaea grand i flora Mx 



Oenothera humffusa Nutt \ 



Proserpinnca pectinata Lam 



Myriophyllum pinnatum (Walt.)B. S. P.*t... 



Aral&spinosa L. t 



Liiaeopsis lineala (Mx. ) Greene 



Eryngium virgin ianum Lam 



Ptilimnium capillaccum <Mx.i Hollick 



Hydrocotyle canity i Coult. & Rose 



Hydrocotyle vertidllata Thunb 



Centella asiatica (L.) Urban* 



Cornus stricta Lam 



Nyssa aquatica L. t 



Nyssa biflora Walt 



Dendrium buxifolium (Berg.) Desv 



Kalm ia h irxuta Walt 



Leucothoe axillaris (Lam.) D. Don . 



lA'ucothoi' race mom (L.) A. Gray .. 



Pier is ?n ariana ( L. ) Benth. & Hook 



Fieris nitida (Bartr.) Benth. & Hook. * 



Zenobia cassinefolia ( Willd. I Pollard 



Xolixma foiioxijiora (Jlx.i Small 



Gaylussacia dumosa hirtella (Ait.) A. Gray . 



Batodendron arboreum (Marsh.) Nutt. t 



Vaccin ium crassifolium Andr 



Vaccinium virgatum Ait 



Vaccinium virgatum tenellum (Ait.) A. Gray_ 



Pyxidanthera barbulata Mx _ 



Hottonia injtata Ell 



Bumelia lycioides (L.) Pers.t.. 



Symplocox tinctoria (L.) L' Her 



Sty rax am ericana Lam 



Styrax grandifolia Ait 



Styrax pulverulenta Mx- 



Fraxinux earoliniana Mill.* 



Oxmanthux amerieanus (L. ) Benth. & Hook .. 



(iefxemium sempervirens (L.) Ait. f 



Cynoctonum mitreola (L.) Britton.* _ 



Cynoctonum sessilifolium (Walt.) Gmel 



Poli/premum procumbens L.*t 



Sahbatia angustifolia (Mx.) Brittont 



Sabbat iabrach lata E1L .. 



Sabbatia calycina (Lam.) Holler* 



Sahbatia cam panutata (L. ) Torr* . . . 



Sabbatia dodecandra (L.) B. S. P 



Sabbatia elliottii Steud 



Sabbatia lanceolata (Walt. ) Torr. & Gr 



Sabbatia pan icnbi ta ( Mx. ) Pursh 



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