Aspen Grove (Black Diamond) Traditional Cache

This Aspen grove is distinctive, with many big trees. I think they are all Quaking Aspens. The leaves are so far up it’s hard to see them clearly.

Please BYOP.

Aspen is a common name for certain tree species; some, but not all, are classified by botanists in the section Populus, of the  Populus genus.

Populus  section Populus, of the Populus (poplar) genus, includes the aspen trees and the white poplar Populus alba.

The five typical aspens are all native to cold regions with cool summers, in the north of the Northern Hemisphere, extending south at high altitudes in the mountains. The White Poplar, by contrast, is native to warmer regions, with hot, dry summers. These trees are all medium-sized deciduous trees ranging 15–30 metres (49–98 ft) tall.

All of the species in section Populus typically grow in large clonal colonies derived from a single seedling, and spreading by means of root suckers; new stems in the colony may appear at up to 30–40 metres from the previous trees. Each individual tree can live for 40–150 years above ground, but the root system of the colony is long-lived, sending up new trunks as the older trunks die off above ground, spreading about a metre per year, sometimes eventually covering many hectares. They are able to survive forsest fires because the roots are below the heat of the fire, and new sprouts can grow from the roots. One such colony of American aspen (P. tremuloides) in Utah, given the nickname of “Pando”, is estimated to be 80,000 years old, making it possibly the oldest living colony of aspens.

Ecology

Aspens do not thrive very well in the shade, and it is difficult for aspen seedlings to grow in an already mature aspen stand. Fire indirectly benefits aspen trees, since it allows the saplings to flourish in open sunlight in the burned landscape. Lately, aspens have an increased popularity in forestry, mostly because of their fast growth rate and ability to regenerate from sprouts, making the reforestation after harvesting much cheaper, since no planting or sowing is required.

In contrast with many trees, aspen bark is base-rich, meaning that aspens are important hosts for bryophytes and act as food plants for the larvae of butterfly (Lepidoptera) species.

Young aspen bark is an important seasonal forage for the european hare and other animals in early spring. Aspen is also a tree of choice of the european beaver.

Uses

Aspen wood is white and soft, but fairly strong, and has low flammability. It has a number of uses, notably for making matches and paper

where its low flammability makes it safer to use than most other woods. Shredded aspen wood is used for packing and stuffing, sometimes called excelsior (wood wool. It is also a popular animal bedding, since it lacks the phenols associated with pine and juniper, which are thought to cause respiratory system ailments in some animals. Heat-treated aspen is a popular material for the interiors of a sauna. While standing trees sometimes tend to rot from the heart outward, the dry timber weathers very well, becoming silvery-grey and resistant to rotting and warping, and has traditionally been used for rural construction in the northwestern regions of Russia (especially for roofing, in the form of thin slats).

The Ojibwe used the inner bark of the trunk as a poultice, and the Cree ate the inner bark in the spring as a mild purgative.

Here you can find out more from my previous cache pages:

<https://www.geocaching.com/geocache/GC778EQ_aspen-grove?guid=c61a9696-7f42-47c7-945c-f22eea509857>

<https://www.geocaching.com/geocache/GC6NRGN_quaking-aspen>

The cache is a tied in, camoed, small “small” pill bottle, that you have to push hard to open and close. Please keep track of everything, including the rubber band around the log and put back as you found it, with the camo.

Don’t forget: BYOP!