APPENDIX. 549 



CONIFERiE. — Pine Family. 



JUNIPERUS COMMUNIS, /,. Juniper. 



„ VIRGINIANA, Z.. Red Cedar, Savin. 



PiNUS RIGIDA, Mill. Pitch Pine. 

 STROBUS, L. While Pine. 

 TsuGA Canadensis, Carr. Hemlock. 



ORCHIDACEiE.— Orchis Family. 



SpiraNTHES CERNUA,^/V/i. Ladies' Tresses. 

 GOODYERA REPENS, A*. Z>>. Rattlesnake Plantain. 



PUBESCENS, /?. i?r. 

 Arethusa BULBOSA.Z. Arethusa. 

 Calopogon pulch ellus, ^. 5/-. 



POGONIA OPHIOGLOSSOIDES, Nlltt. 



Habenaria LACERA, R. Br. Ragged Orchis. 

 CypripediUM ACAULE, Ait. Lady's Slipper. 



HYDROCHARIDACEiE. — Frog's-bit Family. 



Vallisneria SPIRALIS, L. Eelgrass. 



IRIDACEiE.— Iris Family. 



Iris versicolor, L. Blue Flag. 



„ PRISMATICA, Piirsh. Slender Flag. 

 SISYRINCHIUM xVNCEPS, Cav. Blue-eyed grass. 



AMARYLLIDACE.(E.— Amaryllis Family. 

 Hypoxis erecta, L. Star Grass. 



LILIACEiE.— Lily Family. 



Smilax ROTUNDIFOLIA, L. Greenbrier. 



HERBACEA, L. Carrion-Flower. 

 Asparagus officinalis, L. 



POLVGONATUM BIFLORUM, i?//. Smaller Solomon's Seal. 

 Smilacina RACEMOSA, Desf. False Spikenard. 



STELLA ta, Desf. 

 Maianthemum Canadense, Desf. Low Solomon's Seal. 

 Allium vineale, L. Garlic. 



Ornithogalum UMBELLAtum, L. Star of Bethlehem. 

 LILIUM Philadelphicum. Wild Orange-Red Lily. 



Canadense, L. Yellow Lily. 

 ErythroNIUM Americanum, Ker. Dogtooth Violet. 

 Oakesia sessilifolia, Watson. Bellwort. 



UVULARIA PERFOLIATA. 



Medeola VIRGINIANA, L. Cucumber Root. 

 TRILLIUM CERNUUM, L. Nodding Trillium. 



PONTEDERIACE.^. — Pickerel-weed Family. 



PONTEDERIA CORDATA, L. Pickerel-weed. 



XYRIDACEiE. — Yellow-eyed Grass Family. 



XyriS FLEXUOSA, Muhl. Yellow-eyed Grass. 



TYPHACEiE. — Cat-tail Family. 

 Typha LATIFOLIA, L. Cat-tail. 

 Sparganium SIMPLEX, Hudson. Bur Reed. 



ARACEiE. — Arum Family. 



Aris^MA TRIPHYLLUM, For. Jack-in-the-pulpit. 

 Symplocarpus fcetidus, Salis. Skunk Cabbage. 

 Acorus calamus, L. Sweet Flag. 



