nikaylahughes 的鑑定
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觀察者
coleharken94描述
Mature leaves are broadly oval with distinct petioles. The leaves are also strongly mottled. Flowers are sessile to stem and are dark red to maroon in color with three petals. The sepals are strongly curved downward.
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什麼
落葉冬青 (Ilex decidua)觀察者
coleharken94描述
Distinguishing features of this species are crenate leaf margins and fruiting pedicels that are 2–8 mm long. Leaves are obovate, simple, alternating, deciduous, and grow to 2.5-7.5 cm long.Drupe fruits are red, shiny, and globose. The pulp is bitter; they contain 3-5 seeds and mature in autumn. Bark is light brown to gray in color and may be smooth or warty and roughened.
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刺槐 (Robinia pseudoacacia)觀察者
coleharken94描述
Leaves are alternate and odd pinnately compound Leaflets are entire and elliptic with pinnate venation. The flowers are white and very showy and fragrant. Fruit is a legume that is three to six inches long. Thorns are present on trunk and branches.
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黑柳 (Salix nigra)觀察者
coleharken94描述
The black willow is a large willow, attaining a height of 75 feet and a diameter of 2 feet or more. It has as irregular, open crown and frequently a cluster of main trunks.The leaves are alternate, simple, and taper pointed, with long, sharp curved tips and finely toothed margins. There are prominent leaflike stipules at the base of the leaf stem. The buds are reddish brown.The fruit is a catkin of small, light reddish brown capsules, 1/8 inch long, with tufted seeds. On young branches the bark is yellowish to reddish brown. On larger stems and trunks it is almost black, broadly ridged and shaggy or scaly.
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觀察者
jenny_grass_seed描述
Small herbaceous plant. leaves trifoliate with lobed leaflets. Flowers red with long spurs and numerous stamens. Large tap root.
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什麼
刺槐 (Robinia pseudoacacia)觀察者
jenny_grass_seed描述
Small tree approx. 15 feet tall. Leaves pinnately compound. Flowers white, papilionaceous, and hanging in clusters. No thorns or spines. Same tree from collection # 10.
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觀察者
jenny_grass_seed描述
Small herbaceous plant with numerous stems coming from base. Leaves opposite on upper stem. No non-reproductive offshoots. Flowers pale purplish-pink, 5 merous, and with 2 mm long styles.
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觀察者
jenny_grass_seed描述
Low growing plant with long, lanceolate leaves. Had white thread-like filaments coming from leaves. No flowers or fruit present.
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什麼
毛山核桃 (Carya tomentosa)觀察者
jenny_grass_seed描述
Large tree approx. 40 feet tall. Bark with numerous small ridges and grooves. Some of the ridges form "diamond shapes." Leaves pinnately compound leaves with mostly 9 leaflets. Brown terminal bud. Pubescent on rachis and underside of leaflets. Fruit a brown husked nut.
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觀察者
ashleyhart5099描述
small tree, less than 6ft tall, ladder like viens on leaves, shiny leaves, softer green on underside of leaves black and red berries scattered on tree.
統計
- 16 IDs made for others
