照片/聲音

觀察者

vvoelker

日期

5月 26, 2018 11:27 CDT

照片/聲音

觀察者

danbadlands

日期

6月 8, 2020 15:28 CDT

描述

Shaded road bank.

照片/聲音

什麼

美國南瓜 (Cucurbita pepo)

觀察者

douggoldman

日期

9月 24, 2021 11:50 EDT

照片/聲音

觀察者

stegmanno

日期

11月 22, 2021 09:35 EST

描述

Odd deformity

照片/聲音

觀察者

zirick

日期

11月 8, 2023 15:45 CST

照片/聲音

什麼

黃土香 (Cyperus esculentus)

觀察者

matt-moore

日期

7月 2022

地點

Alabama, US (Google, OSM)

照片/聲音

什麼

被子植物 (亞門 Angiospermae)

觀察者

jmo38

日期

10月 31, 2023 13:00 CDT

照片/聲音

什麼

山紫莖 (Stewartia ovata)

觀察者

piedmontplants

日期

6月 2022

地點

Alabama, US (Google, OSM)

描述

Significantly outside previously reported range. Multiple plants including a couple of small trees in two separate groups. Found along lower slopes of wooded valley near creek. In association with mountain-laurel, Piedmont azalea, common sweetleaf, sourwood, chalkbark maple, and common witch-hazel.

照片/聲音

什麼

白櫟組 ( Quercus)

觀察者

piedmontplants

日期

10月 2023

地點

Alabama, US (Google, OSM)

照片/聲音

觀察者

sunguramy

日期

10月 12, 2023 12:49 EDT

描述

these were HUGE

照片/聲音

觀察者

chestnutoak1979

日期

9月 26, 2023 14:38 CDT

描述

Prairie tract

照片/聲音

觀察者

piedmontplants

日期

8月 2023

地點

Alabama, US (Google, OSM)

描述

New population discovered.

照片/聲音

觀察者

jeffgarner

日期

10月 18, 2022 11:09 CDT

照片/聲音

觀察者

alabamaplants

日期

6月 2023

地點

Alabama, US (Google, OSM)

照片/聲音

觀察者

destes

日期

6月 3, 2021 15:43 CDT

照片/聲音

觀察者

finzelflowers

日期

5月 2021

地點

Alabama, US (Google, OSM)

照片/聲音

什麼

酪梨 (Persea americana)

觀察者

ianberry3732

日期

7月 6, 2019 14:59 EDT

描述

Albino atacado?

照片/聲音

什麼

稠李亞屬 (亞屬 Padus)

觀察者

piedmontplants

日期

4月 2022

地點

Alabama, US (Google, OSM)

描述

This plant appears to be an undocumented wild hybrid of Alabama cherry and black cherry, Prunus alabamensis × serotina.

At present, iNat ranks Alabama cherry as a variety of black cherry, P. serotina var. alabamensis. This contradicts regional authorities, such as Weakley's Flora of the Southeastern United States, which regard it as species. Species rank is usually recognized for much less than what separates these taxa. Unfortunately, POWO has yet to be brought up to date with regional authorities, and iNat's toxonomy is based on POWO.

Comparison images included hybrid leaf alongside leaves from parent species.

What cannot be appreciated from the pictures is the leaf texture. P. serotina leaves are flat and smooth, while P. alabamensis leaves are rough and bumpy due to the hairs and prominent veins. The hybrid is mostly smooth like P. serotina, but the veins are prominent, so it is also bumpy like P. alabamensis.

Pubescence on underside of leaf is intermediate the parent species. P. alabamensis is pubescent over the entire surface, though moreso along the midrib and primary veins. P. serotina is almost entirely glabrous, except for lines of hairs flanking the base of the midrib. The hybrid is mostly pubescent, but patches between the primary veins are almost glabrous.

The hairs of all species are more visible late in the season when they turn a rusty orange color.

In winter condition, P. alabamensis can be distinguished by the presence of a dense mat of simple trichomes along the twigs below the terminal buds, best confirmed with magnification. These trichomes are entirely absent on P. serotina. The hybrid has the expected intermediate trait of scattered but not densely matted trichomes.

照片/聲音

日期

6月 4, 2019

描述

Found in Bellfort CenterPoint ROW Prairie. (I was very happy to be spending Pride out on the prairie for the NA Prairie Conference. A little bit of botanical humor here (common name "gay feather") This photo was taken for joy so unfortunately its the only one I have of this specimen)

照片/聲音

日期

6月 4, 2019

描述

Found in Bellfort CenterPoint ROW Prairie. (I was very happy to be spending Pride out on the prairie for the NA Prairie Conference. A little bit of botanical humor here (common name "gay feather") This photo was taken for joy so unfortunately its the only one I have of this specimen)