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| Pinus durangensis Martínez |
Durango Pine (Pinus durangensis) is a pine native to the Sierra Madre Occidental mountains of northwestern Mexico, from Chihuahua and Sonora south through Durango and Jalisco to Michoacán. This article is about the tree For other uses of the term "pine" see Pine (disambiguation. The Sierra Madre Occidental is a mountain range in western Mexico and the extreme southwest of the United States, extending 1500 km from southeast Arizona The United Mexican States ( or commonly Mexico (ˈmɛksɪkoʊ () is a federal constitutional Republic in North America. Sonora is one of the 31 federal states of Mexico and is located in the northwest of the country Durango (duˈɾaŋgo is one of the constituent States of Mexico. Jalisco is a state in Mexico. The capital of Jalisco is the city of Guadalajara. Michoacán formally Michoacán de Ocampo (from Nahuatl Michhuacān "place of the fishermen" is one of the 31 constituent states It is a moderately high altitude species, growing at 1500-2800 m.
It is related to Ponderosa Pine and included in the same subsection Ponderosae. Ponderosa Pine ( Pinus ponderosa) sometimes called Bull Pine or Western Yellow Pine is a widespread and variable Pine native to western North It is an evergreen tree reaching 25-40 m in height, with a trunk up to 1 m diameter and a broad, rounded crown. In Botany, an Evergreen plant is a plant having leaves all year round A tree is a perennial Woody plant. It is most often defined as a woody plant that has many secondary branches supported clear of the ground on a single main stem or The bark is thick, dark gray-brown, and scaly or fissured. Bark, also known as periderm is the outermost layer of stems and Roots of Woody plants such as Trees It overlays the Wood and consists The leaves are needle-like, dark green, five to seven per fascicle (mostly six, this high number unique in the genus), 14-24 cm long and 0. In Botany, a leaf is an above-ground Plant organ specialized for Photosynthesis. 7-1. 1 mm wide, the persistent fascicle sheath 1. 5-3 cm long. The cones are ovoid, 5-9 cm long, green ripening brown, opening when mature in spring to 5-6 cm broad. A cone (in formal botanical usage Strobilus, plural strobili is an organ on Plants in the division Pinophyta ( Conifers The seeds are winged, 5-6 mm long with a 1. A seed (in some plants referred to as a kernel) is a small embryonic Plant enclosed in a covering called the seed coat usually with some stored 5-2. 5 cm wing. Pollination is in late spring, with the cones maturing 20-22 months after.