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Although tolerant of frosts past −7 °C, mountain pines are typically found in environments with a mean annual temperature of 8.5 °C and an average minimum temperature of −0.8 °C. [ 20 ] [ 17 ] Mountain pine also live in environments that average 2,458 mm (2.458 m) of precipitation a year.
A list of tree species, grouped generally by biogeographic realm and specifically by bioregions, and shade tolerance. Shade-tolerant species are species that are able to thrive in the shade, and in the presence of natural competition by other plants. Shade-intolerant species require full sunlight and little or no competition.
HSFs are essential in plants’ ability to both sense and respond to stress. [5] The HSFs, which are divided into three families (A, B, and C), encode the expression of heat shock proteins ( HSP ). Past studies have found that transcriptional activators HsfA1 and HsfB1 are the main positive regulators of heat stress response genes in ...
Dendrolycopodium obscurum, synonym Lycopodium obscurum, commonly called rare clubmoss, [2] ground pine, [3] or princess pine, [4] is a North American species of clubmoss in the family Lycopodiaceae. [5] It is a close relative of other species such as D. dendroideum and D. hickeyi, also treelike.
It is a subtropical pine and does not tolerate low temperatures or hard frost, surviving temperatures down to about −6 to −10 °C (21 to 14 °F). Within its natural area, it grows under extremely variable rainfall regimes, from less than 300 millimetres (12 in) to several thousands, mostly due to differences in mist-capturing by the foliage.
Norfolk pine is part of an ancient plant family named Araucariaceae, which was widespread during the Jurassic and Cretaceous periods. Native to the South Pacific, this evergreen can reach 200 feet ...
Dacrycarpus dacrydioides, commonly known as kahikatea (from Māori) and white pine, is a coniferous tree endemic to New Zealand. A podocarp , it is New Zealand's tallest tree, gaining heights of 60 m over a life span of 600 years.
Picea mariana, the black spruce, is a North American species of spruce tree in the pine family. It is widespread across Canada, found in all 10 provinces and all 3 territories . It is the official tree of Newfoundland and Labrador and is that province's most abundant tree.