ELISHA MITCHELL SCIENTIFIC SOCIETY. II 3 



Phjsostegia Virginiaiia, Beiiili. (DRAt;oN-HEAD ) 



{^Dracoccphalum obovatuin. Ell.) 



June — August. Flowers purplish. 



Lainium amplexicai lk, L. (Deau-Nettle Hen-hit.) Introduced. 



Common in gardens, fields and highways. May. Flowers purple. 



Marrubiuill \ iloakk. L. (Horehound.) Introduced. 



July — September. Flowers while. 



Leoiiurus Cardi.vca, L. (Mother-wort.) Introduced. 



Stacliys lijssopi folia, Mich. (Hedge-Nettle.) 



June — August. Flowers violet. 



Tricliosteiiia diehotomuin, L. (Blue-Curls.) 



August — September. Flowers blue. 



Teucrium Caiiaileiise, L. (Wood-Sage.) 



July — September. Flowers purplish. 



BORRAGINACE.41:. (BORAGE FAMILY.) 



Heliotropiiim Curassavicuni, L. (Heliotrope.) Near the coast. 



June August. Flowers white. 



EuROPEiM, L.* G. McCarthy. Ju^X- 



Oiiosiiiocliuni Virg^iniaiiam, D. C. {0. hispidum, Michx.) 



May — June. Flowers greenish. 



Heliophytum Inokt'M, D. C. {Heliotropum Indicinn.) 

 (Indian Heliotrope.)* Introduced. 



June — October. Flowers blue. 



Lithosperiiium arvense, L. (Corn Gromwell.) Belvidere. 



May — April. Flowers yellowish white. 



Echiuin vulgare, L. (Blueweed. Viper's Bugloss.) 

 Common in streets, gardens and waste places. 



June — September. Flowers blue or purple. 



HYDROPHYLLACE^. (WATER-LEAF FAMILY.) 

 Phacelia parviflora, Plirsll. April — May. Flowers pale blue or white. 



HYDROLEACE^. (HYDROLEA FAMILY.) 



Hydrolea quadrivalris, Walt. July— August. Flowers blue. 



POLEMONIACE^. (POLEMONIUM FAMILY.) 



fPlllox pailifUlata, L. (Phlox.) Near Eden's Mills. Common in streets. 



June — July. Flowers purple or white. 



• tsnbulata, L. (Wild Pink.) April — May. Flowers purple or white. 



*Not given in Cu't's' Catalogue. 



f Phlo.x paniculata is put down in Curtis' "Catalogue of Indig. Plants " as 

 found in Lincoln county and westward. 



:j:P. setacea is the same as P. subulata. 

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