Cortinarius subpulchrifolius
If it is indeed distinct from Cortinarius alboviolaceus, this North American species is a hardwood lover with a silvery cap that is not usually bell-shaped and features rusty or brownish discolorations at maturity. In other respects it closely ... [... more]
Mushroom Expert |
The North American Species Of Coelambus (1919)
 The North American Species Of Coelambus (1919) [... more]
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The Genus Xerula
Members of the genus Xerula can be recognized by their tall and slender stature, their white spore prints and their tough, rooting stems, which taper underground. There is no partial veil or universal veil (among the North American species, ... [... more]
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Laetiporus cincinnatus
Recent DNA studies and "mating analyses" have separated several species of Laetiporus from the "true" Chicken of the Woods, Laetiporus sulphureus. One recently published eastern North American species is Laetiporus cincinnatus, which [... more]
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Hericium erinaceus
In theory, this species of Hericium is easy to identify: it is the only North American species that forms a single clump of dangling spines, rather than hanging its spines from a branched structure. Additional identifying features include the ... [... more]
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The Genus Sarcoscypha
These bright red cup fungi are fairly common in many areas of North America. One species, Sarcoscypha occidentalis, is easily separated from the others on the basis of its size and its stem. Three other North American species, typically treated ... [... more]
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Armillaria tabescens
The ringless honey mushroom is probably the most easily identified North American species of Armillaria. It grows in clusters on hardwoods in eastern North America, from about the Great Lakes southward, and west to Texas and Oklahoma. It has no ... [... more]
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Asarum shuttleworthii (Evergreen wild ginger)
This native North American species has pale green heart-shaped leaves which develop bronze highlights in the autumn. In summer, it produces a profusion of starry white flowers on 4- to 12-inch spikes. It self-sows freely. This species produces ... [... more]
Fine Gardening |
No Animals, No Plants: North American Species at Risk
No Animals, No Plants: North American Species at Risk [... more]
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A Review of the North American Species of Agabus: ...
A Review of the North American Species of Agabus: Together with a Description of a New Genus and Species of the Tribe Agabini (1922) [... more]
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The North American Species of Coelambus (1919)
The North American Species of Coelambus (1919) [... more]
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The North American Species Of Drosophila (1921)
The North American Species Of Drosophila (1921) [... more]
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