Publication - The identification of certain native and naturalized grasses by their vegetative characters

Titre en anglais
The identification of certain native and naturalized grasses by their vegetative characters
Numéro de publication
0762E
Année de publication
1950
Auteur(s)
Sujet(s)
Type
Livre
Coût
Publication gratuite
Langue
Anglais
Région
Ottawa/Hull (RCN)
Aussi disponible en :
État
Disponible
Pages
1-129
Sommaire en anglais
Technical Bulletin No. 50
This bulletin presents a key for the identification of one hundred and two native and naturalized grasses occurring in pastures and meadows in the Prairie Provinces. Characters of the vegetative parts such as sheath, collar, auricles, ligule and leaf-blade are used for their separation. Diagramation drawings, not made to scale, but drawn to emphasize structural characteristics, together with detailed descriptions of these parts are presented for each species. Certain information is presented concerning growth characteristics, the underground portions of the plant and habitat conditions. An index to botanical and common names is given.
Date de modification :