aviettran 的最愛
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什麼
袋莢田菁 (Sesbania vesicaria)觀察者
douggoldman描述
Fruit from tall (2 meter), dead, herbaceous plants.
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什麼
耳莢相思樹 (Acacia auriculiformis)觀察者
douggoldman描述
Little weed tree at the edge of a road, photographed over several days.
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小牛蒡 (Arctium minus)觀察者
douggoldman描述
Destroyer of sweaters.
The last photo is of a seedling, derived from the plants pictured, photographed a couple of months later.
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觀察者
douggoldman描述
Quercus palustris × rubra, growing with both parent species, which are common at this location.
The last three photos are of fruit from (1) Q. palustris, (2) hybrid, and (3) Q. rubra at this site.
My thanks to Albert Garofalo for showing me this woodland.
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什麼
酸模樹 (Oxydendrum arboreum)觀察者
douggoldman描述
Enormous tree for this species, perhaps 60ft tall and 2ft DBH. If it hadn't been flowering, from a distance I might have thought it was an old oak. Last year's infructescence collected off the ground beneath the tree.
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觀察者
douggoldman描述
Alnus maritima subsp. georgiensis J.A. Schrad. & W.R. Graves
The third photo compares A. maritima (1) to A. serrulata (2), which were growing together at this site.
My thanks to Joel McNeal for bringing me to this site.
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觀察者
douggoldman描述
Cultivated tree. The four-season combo pic (last image) made of photos taken in 2014 and 2015.
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擬鴨舌癀 (Richardia scabra)觀察者
douggoldman描述
A weed with potted plants. The fruiting plant pictured here (first two photos) likely is the offspring of this plant from a year earlier:
https://www.inaturalist.org/observations/197883948
The last photo is of a seedling, photographed about four months later, likewise a weed in a pot and probably the offspring of the fruiting plant pictured here.
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擬鴨舌癀 (Richardia scabra)觀察者
douggoldman描述
A weed in a pot, the source seed probably from contaminated potting soil.
Probable descendants of this plant:
https://www.inaturalist.org/observations/197966899
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什麼
紅花半邊蓮 (Lobelia cardinalis)觀察者
douggoldman描述
Plant nearly 2 meters tall, a weed in a garden bed, not planted. Thousands of seeds rain down on everything, resulting in many generally unwelcome seedlings (last two photos, taken about six months later).
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什麼
美洲大葉馬兜鈴 (Aristolochia macrophylla)觀察者
douggoldman描述
A vine growing around low tree branches.
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木槿 (Hibiscus syriacus)觀察者
douggoldman描述
A weed in a frequently mowed area, near a mature plant of this species.
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銀杏 (Ginkgo biloba)觀察者
douggoldman描述
Germinating as weeds in garden beds and sometimes lawns, usually persisting for up to a couple of years, until they get weeded or mowed out of existence.
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刺花椒 (Zanthoxylum simulans)觀察者
douggoldman描述
Old, cultivated tree, possibly planted over a century ago (as were many of the plantings in this area of the arboretum). Trunk and bark photos (last five) from February 2018.
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觀察者
douggoldman描述
My thanks to Heather Schibli and Zack Harris for accompanying me to this site.
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柳葉櫟 (Quercus phellos)觀察者
douggoldman描述
Naturally occurring tree in a small woodland remnant.
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構樹 (Broussonetia papyrifera)觀察者
douggoldman描述
Weedy, shrubby trees growing near the edge of a woodland.
Seedling photographed nearly one year later.
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觀察者
douggoldman描述
Chiococca pinetorum in some floras.
My thanks to Roger Hammer for bringing me to this site.
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觀察者
douggoldman描述
Abundant on fallen branchlets in this area. Galls represented here were beneath the trees shown in the last photo.
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裂欖 (Bursera simaruba)觀察者
douggoldman描述
Fruiting branches easily available due to a very tropical-storm-like event one day earlier. This tree is a tropical hammock woodland remnant, not cultivated.
Seed photos (last four) taken one week later.
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美洲白橡 (Quercus alba)觀察者
douggoldman描述
Naturally occurring tree at the edge of a forest, not cultivated.
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什麼
山茱萸屬 (屬 Cornus)觀察者
douggoldman描述
Photos of twigs and fruit from three cultivated trees:
- Cornus florida
- Cornus × rutgersensis (C. florida × C. kousa)
- Cornus kousa
Photos taken in January and November 2022.
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什麼
千屈梅 (Decodon verticillatus)觀察者
douggoldman描述
Growing in a swampy/boggy area in some shade.
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鐵莧屬 (屬 Acalypha)觀察者
douggoldman描述
Two species pictured, (1) Acalypha gracilens; (2) A. rhomboidea. Weeds growing together, photographed in the same few square meters in 2019 and 2021.
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觀察者
douggoldman描述
Very weedy in garden beds, the edge of a lawn, and with potted plants.
Most photos taken over a couple of months in 2011. Seedling photo from February 2012.
Acalypha gracilens and A. rhomboidea compared here:
https://www.inaturalist.org/observations/189657165
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觀察者
douggoldman描述
A weed in a lawn, garden beds, and with potted plants.
Seedling photo taken about two years later.
Acalypha gracilens and A. rhomboidea compared here:
https://www.inaturalist.org/observations/189657165
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觀察者
douggoldman描述
Creeping along the ground over oolitic limestone and leaf litter, in a microscopic remnant of pine rockland habitat.
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什麼
黃背櫟 (Quercus bicolor)觀察者
douggoldman描述
A young tree with some acorn cap scales that show signs of introgression with Quercus macrocarpa, but otherwise is a nice example of Q. bicolor due to the long fruit peduncle, leaf shape, peeling bark, and swampy habitat.
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觀察者
douggoldman描述
Apparently rhizomatous plants growing in damp soil by a woodland pond.
My thanks to Albert Garofalo for showing me this site.
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什麼
浮蘚 (Ricciocarpos natans)觀察者
douggoldman描述
Growing on damp soil at a spot that's normally inundated for at least part of the year.
My thanks to Albert Garofalo for showing me this site.
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女貞狀南燭 (Lyonia ligustrina)觀察者
douggoldman描述
Growing in moist soil in an open meadow that is becoming less open year after year.
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什麼
紅皮美口菌 (Calostoma cinnabarinum)觀察者
douggoldman描述
A smelly, puffball-like fungus, growing in somewhat damp soil under oaks and maples.
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觀察者
douggoldman描述
A sad shrub that kept getting mowed in its small remnant of a natural habitat. My thanks to Ken King for bringing me to this site.
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什麼
虎掌 (Pinellia pedatisecta)觀察者
douggoldman描述
An aggressive, abundant weed in garden beds and also in cracks and gaps in nearby pavement. A few flowering plants under shrubs with inflorescences to about 3ft tall (8th photo). Many of these plants have been herbicided recently but only those in sun have been affected. Numerous juvenile plants and seedlings present (last five photos).
