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The basidia bear four slender sterigmata of unequal length ranging from 5–10 μm long. The surface spines are made of chains of pseudoparenchymatous hyphae (resembling the parenchyma of higher plants), in which the individual hyphal cells are spherical to elliptical in shape, thick-walled (up to 1 μm), and measure 13–40 by 9–35 μm.
The tree produces spiky green fruits about the size of a golf ball, which turn brown and drop off the tree over an extended period beginning in fall and continuing over the winter.
The species was first described by Christian Hendrik Persoon in 1797. [1] It was later reduced to a variety of Lycoperdon gemmatum (as L. gemmatum var. echinatum; L. gemmatum is now known as Lycoperdon perlatum [2]) by Elias Magnus Fries, [3] but American mycologist Charles Horton Peck, who extensively studied the North American distribution of the genus, raised it again to species level in 1879.
A. triloba is a large shrub or small tree growing to a height of 35 ft (11 m), rarely as tall as 45 ft (14 m), with trunks 8–12 in (20–30 cm) or more in diameter. The large leaves of pawpaw trees are clustered symmetrically at the ends of the branches, giving a distinctive imbricated appearance to the tree's foliage. [13] [24]
Hura crepitans, the sandbox tree, [2] also known as possumwood, monkey no-climb, assacu (from Tupi asaku) and jabillo, [3] is an evergreen tree in the family Euphorbiaceae, native to tropical regions of North and South America including the Amazon rainforest. It is also present in parts of Tanzania, where it is considered an invasive species. [4]
Lycogala epidendrum, commonly known as wolf's milk or groening's slime, is a cosmopolitan species of myxogastrid amoeba which is often mistaken for a fungus. The aethalia, or fruiting bodies, occur either scattered or in groups on damp rotten wood, especially on large logs, from June to November. These aethalia are small, pink to brown cushion ...
Brown bears (AKA the grizzly bear) and the polar bear are both larger in size, but that doesn't mean that black bears are small. These bears grow to 4-6 feet long and can weigh between 150 and 650 ...
It was playtime for three orphaned black bears at the Miller Zoo in Quebec, Canada on Wednesday, April 17th! A zookeeper passing by noticed the bears hanging out in a tree and recorded a video of ...