LORANTHACEÆ

_Mistletoe Family_

Parasitic herbs growing on woody plants and absorbing their food from

the host plant through specialised roots; leaves opposite, frequently

reduced to scales; flowers diœcious or monœcious, regular; in terminal

or axillary clusters.

[Sidenote: =Razoumofskya americana= (Nutt.) Kuntze. _Dwarf Mistletoe._]

Greenish-yellow or brownish, smooth, fleshy; stems rather slender,

numerous, and tufted, forked or branched into 4-angled jointed

branches. Leaves reduced to opposite scales at the joints. Flowers

very small, the staminate and pistillate on separate plants; staminate

plants 2—4 inches long, with the flowers on terminal peduncle-like

joints; pistillate plants much smaller and darker coloured; berries

ovate, purplish-brown, ⅙ of an inch long.

Throughout the Rockies, parasitic on Pinus Murrayana; locally abundant,

appearing in midsummer.

Alpine flora of the Canadian Rocky Mountains · 第 41 / 91 题