Search results
Results from the WOW.Com Content Network
Throughout the Appalachian Mountain range, P. pungens is a component of conifer-dominated communities along combination with other pine species. [10] The three tallest known Pinus pungens are in Paris Mountain State Park , South Carolina; they are 26.85 to 29.96 metres (88 ft 1 in to 98 ft 4 in) tall.
Pituophis melanoleucus lodingi, commonly known as the black pinesnake or black pine snake, [5] is a subspecies of nonvenomous snake in the family Colubridae. The species is endemic to southern Mississippi and southwestern Alabama.
Engineering at Johns Hopkins was originally created in 1913 as an educational program that included exposure to liberal arts and scientific inquiry. [4] In 1919, the engineering department became a separate school, known as the School of Engineering. By 1937, over 1,000 students had graduated with engineering degrees.
The cones are acute-globose, the largest of the true pinyons, 4.5–8 cm (1 + 3 ⁄ 4 – 3 + 1 ⁄ 8 in) long and broad when closed, green at first, ripening yellow-buff when 18–20 months old, with only a small number of very thick scales, typically 8–20 fertile scales. The cones thus grow over a two-year (26-month) cycle, so that newer ...
Pituophis melanoleucus mugitus, commonly known as the Florida pinesnake or Florida pine snake, is a subspecies of nonvenomous snake in the family Colubridae. The species is endemic to the Coastal Plain of the southeastern United States.
The female cones are large and usually woody, 2–60 centimetres (1–24 inches) long, with numerous spirally arranged scales, and two winged seeds on each scale. The male cones are small, 0.5–6 cm (1 ⁄ 4 – 2 + 1 ⁄ 4 in) long, and fall soon after pollination; pollen dispersal is by wind. Seed dispersal is mostly by wind, but some ...
Pinus rigida, the pitch pine, [2] [3] is a small-to-medium-sized pine. It is native to eastern North America , primarily from central Maine south to Georgia and as far west as Kentucky. It is found in environments which other species would find unsuitable for growth, such as acidic, sandy, and low-nutrient soils.
The branches are horizontal, produced in whorls of five or six. The leaves are spirally arranged, scale-like or awl-like, 6–12 centimetres (2–5 in) long and 1.5–2 cm (5 ⁄ 8 – 3 ⁄ 4 in) broad at the base, with a sharp tip; leaves on young trees are shorter (under 9 cm or 4 in) and narrower (under 1.5 cm or 5 ⁄ 8 in).