arboretum tour Native trees- botany 410

arboretum tour Native trees- botany 410

Yakima, Washington 98901, United States

Created By: Cresanna Zintzun

Tour Information

arboretum walk will take you through a list of trees that are native to the pacific northwest- part of the bio 410 plant taxonomy course


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What You'll See on the Tour

commonly with pendulous branches. The foliage is in flat sprays, with dark green, 3–5 mm long scale-leaves. The cones have 4 (occasionally 6) scales each scale has a pointed triangular bract about 1.5–2 mm long ...
 Needles are 5 to 10 inches long and in bundles/fasicles of three, forming tufts at the end of each branch. Cones are oval, 3 to 6 inches long and 2 to 4 inches in diameter, with outwardly curved spines that make them prickly to handle. Ba... Read more
foliage forms flat sprays with scale-like leaves in opposite pairs, with successive pairs at 90 degrees to each other. The foliage sprays are green above and green marked with whitish stomatal bands below; they are strongly aromatic, with a... Read more
Needles are yellowish-green, 1-inch-long and arranged in a spiral around the branchlets, like a bottlebrush. Cones are oblong, 2 to 4 inches long with three-pointed bracts and are located primarily in the upper crown. Bark on young trees is... Read more
grows as a large shrub growing to around 5 to 8 metres (16 to 26 ft) tall, but it will occasionally form a small to medium-sized tree leaves are opposite, and palmately lobed with 7 to 11 lobes, almost circular in outline, 3 to 14 centimet... Read more
shoots are dimorphic, with growth divided into long shoots (typically 10 to 50 centimetres (3.9 to 19.7 in) long) and bearing several buds, and short shoots only 1 to 2 millimetres (0.039 to 0.079 in) long with only a single bud. The leav... Read more
drought-tolerant tree, typically of medium height, growing slowly to around 20 m leaves are deciduous, 5–15 cm long and 2–8 cm broad, spirally arranged alternate leaves, with lobate margins with 3-7 deep lobes on each side. The flower... Read more
leaves ('needles') are in fascicles (bundles) of five, with a deciduous sheath. The needles are finely serrated, and 5–13 centimetres (2.0–5.1 in) long. The cones are long and slender, 12–32 centimetres (4.7–12.6 in) long and 3–... Read more

 

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