Q. K ^ 
L. clavatum, L 
CATALOGUE OF PLANTS. 189 
Woods and thickets; very common 
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, and thickets; common.^ -r- 
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L. complanatum, L. Trailing Christmas Green. 
Dry woods 
Var. Chamsecyparissus (Braun), D. C. Eaton. 
Woods and mountain thickets; infrequent. Between Jordan 
Pond and Eagle Lake (Eedfield)between Jordan Pond and C ^ 
Northeast Harbor (E. & E.);—Pemetic Mt.; woods, Aunt ^ 
Bettys Pond (Eand). (('. 
selaginellace^. 
SELAGINELLA, Beauv. 
, q S. rupestris (L.), Spring. 
^ ' Eare and local. Plying Mt. (H. C. Jones, Eand); Dog 
Mt. (Elizabeth G. Britton, Eand, E. Faxon). 
ISOETES, L. Quillwokt. 
I. lacustris, L. 
Infrequent. Mouth of Deer Brook, Jordan Pond (Eedfield); 
— west shore of Jordan Pond (Eand). A very small form on 
west shore of Jordan Pond (Eand). A peculiar form, probably 
of this species. Deer Brook (Eand); — Northwest Arm, Great 
Pond (Pernald). 
I. echinospora, Durieu, var. Braunii (Durieu), Engelm. 
Sandy and gravelly brook courses and pond shores; frequent. 
Jordan Stream; Deer Brook; shores of Jordan Pond (E. & E.) ; 
— Somes Stream; Denning Brook (Eand). 
I. riparia, Engelm. 
E^ire. Somes Stream (George G. Kennedy) ;—southeast end 
of Eipples Pond (Eand). A form “not typical I. riparia, and 
yet quite a departure from I. lacustris,” —Eipples Brook (Eand, 
M. L. Eernald), fide L. M. Underwood. 
