I'JC) TLA NT I. IKK «»K A LA MA MA. 



riiylnlcd. A host of ( '\ |)t'i:icc:ii' thrive in the >h:i(lt' of these swaiiips, 



as — 



Kh'orftarix tiihirculnsii.^ Cttrcx IcjjIiiIki.^ 



K/foiliiirin (ir'u'iiliiris. Carcx Klrrilis.* 



Jihi/iichosjiora iiiilldccd. Carrx fxtileyi. 



Iiliiliiclio.ij>orti </.r(7/ffw.' Carer intionesreits.^ 



Jiln/u<-}wxpur(ifaxcirul(iris. Care.c follirnlaid (inxIrdHn. 



Wnjuchospora gracilctild.^ Carex elliottil. 



Ditlicltlnin annnVinnrniiii} Carex turgi'sccns. 



Carex allaiiiiai.^ 



With these jrrow — 



I'liigiiieula phmifolht, Hahenaria repens, 



Barlonia rlrginica,^ Hahenaria hlrpharigloUw,^ 



Hahenaria clareUala,^ Hahenaria crixtata,^ 



trill}' chanicteri.stic for these tree-clad pine-barreii swamps, prefer- 

 ring their open borders. Here also are found — 



Hypericum fasciculatnin . Pogonia divaricata.^ 



Jihexia ciliosa. ' - Isfer jiahuloma. 



Limodornm tuherosum. Aster purpuraliis. 

 Pogonia ophioglossoide.^. ' 



Arundinaria tecta^ formerly abundant in these swamjn- woods and 

 in the hammocks, is now greatly reduccnl l>y the coiitiniuMl l)rowsing 

 of cattle. 



Ilydrophytic herhaceous jT'^d'^t association.'^. — One group of these 

 belong to the open pine-barren swamps and ponds with a sour oozy 

 soil filling the frequent depressions in the coast plain. In the stag- 

 nant water of the ponds flourish — 



CasiaUa odorata. Potamogelon diversijollns. 



Brasenia peltata. Ulricularia inflata. 



Limnanthemum lacunosum. Spirodela polyrhiza. 



Cabomba caroliniana. Lemna minor. 



Nymphaea advena. Lemna (risulca. 



With Castalia odorata occurs its variety with rose-purplish floAvers. 

 These all, with floating stems and leaves, form with FAtochori^ inter- 

 stlncta., E. nmtata., and E. cellulosa a mingling of the Hydrocharidian 

 and Limneean classes of hydrophytes. To the latter belong also the 

 following types Avhich inhabit the shallower pools and ditches and root 

 in loamy silt free from peat: 



Sagittaria mohni. EleochaHs vivipara. 



SagiUaria platyphylla. Eleocharis camptotricha. 



Sagittaria chapmani. Oyperus compressus. 



Utricidaria gibha. Cyperus liaspan. 



Ulricularia biflora. Juncus repens. 



The following prefer the boggy borders of such pools: 



Tillaea simpUx. Eryngiu rn ptrostratu m . 



Oldenlandia boscii. Eryngium oralifolium. 



Oldenlandia littoralis. Pluchea foetida. 



^ Found also in the Carolinian area. 



