Native Plants As Habitat For Wildlife - Native Plant Society of ...
Native Plants As Habitat For Wildlife - Native Plant Society of ...
Native Plants As Habitat For Wildlife - Native Plant Society of ...
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They grow well on poor sandy or gravely soils in full sun.<br />
Use:<br />
Jack pines are useful in naturalization on poor soils. They make interesting specimen<br />
trees where a twisted gnarled appearance is wanted.<br />
Propagation:<br />
Seed<br />
Pinus contorta var. lattfolia (lodgepole pine)<br />
Description:<br />
The species name "contorta" means twisted and may be a reference to the gnarled<br />
branches, the twisted needles, or the coastal variety <strong>of</strong> this tree. The common name refers<br />
to the use <strong>of</strong> the wood in teepees and lodges by Indigenous peoples who also used the<br />
resin for water-pro<strong>of</strong>ing canoes, baskets, moccasins and other articles. Lodgepole pine is<br />
native to the Rocky Mountains and Cypress Hills. Once commonly called "cypress", the<br />
Cypress Hills <strong>of</strong> Alberta and Saskatchewan<br />
were named for this conifer.<br />
Up to 20 m in height, lodgepole pines have a life span <strong>of</strong> up to 200 years. The trunk is<br />
tall, straight and has little taper. The needles are dark green to yellow-green, in bundles <strong>of</strong><br />
two, twisted and sharp-pointed. Within the bundle they are parallel rather than spread out.<br />
The cones are claw-shaped, with each scale having a sharp but fragile bristle or point.<br />
The tips <strong>of</strong> the cones point backward toward the trunk <strong>of</strong> the tree. The cones usually<br />
remain closed and persist on the tree for 10 to 20 years, opening when exposed to the heat<br />
<strong>of</strong> fire or direct sunlight – which s<strong>of</strong>tens the resin holding the scales together. The root<br />
system consists <strong>of</strong> a tap root and spreading lateral roots. Where their ranges overlap,<br />
lodgepole pine hybridizes freely with jack pine.<br />
Culture:<br />
It will grow in full sun on a wide range <strong>of</strong> soils.<br />
Use:<br />
Lodgepole pine is useful for screening, as a specimen tree and in shelterbelts.<br />
Potentilla fruticosa (cinquefoil)<br />
Description:<br />
Potentilla is from the word "potens" meaning power, a reference to the medicinal power<br />
<strong>of</strong> some species. "Illa" means small. Thus we have a small plant <strong>of</strong> great power -<br />
certainly a tough one with a long period <strong>of</strong> bloom.<br />
<strong>Native</strong> to the prairies, the species has deep yellow, buttercup-like flowers up to 2.5 cm (1<br />
in.) in diameter which are borne in small clusters at the end <strong>of</strong> branches through the<br />
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