Showing posts with label introduced species. Show all posts
Showing posts with label introduced species. Show all posts

Saturday, June 20, 2026

Pic(k) of the Week: Hydrangea on creek

Hydrangea on creek
  Click on the image for a larger, hi-res version (on Flickr).

A wild bigleaf hydrangea shrub (Hydrangea macrophylla), illuminated by riparian morning light.

On Glenn Creek in Melton Park
DeKalb County, Georgia, USA.
23 May 2025.

Hydrangea macrophylla — commonly known as bigleaf hydrangea — is a species of flowering plant in the family Hydrangeaceae, native to Japan, that has become naturalised in the Americas. It is is a deciduous shrub growing to 10 feet tall (3 m) with large heads of pink or blue flowers in summer and autumn. The opposite, serrated leaves can grow to 6 inches (15 cm) in length.
Wikipedia.

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Saturday, February 21, 2026

Pic(k) of the Week: Winter speedwell

Winter speedwell
Click on the image for a larger, hi-res version (on Flickr).

In deep winter, a tiny birdseye speedwell (Veronica persica) blooms during a 'false' (22 °C!) spring.

East Decatur Greenway
City of Decatur, Georgia, USA.
9 January 2026.

This is a close-up. The blossom — maybe 0.4 inches wide (1 cm) — appears much larger in the image than it did in 'real' life.


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Walter Piston:
The Incredible Flutist (Tango of the Merchant's Daughters)
Album:
Piston: Symphony No. 6, The Incredible Flutist, 3 New England Sketches
(Label: RCA Victor Red Seal, 1991)

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Saturday, July 15, 2023

Pic(k) of the Week: Red Rover, Red Rover, send Red Clover right over!

Red Rover, Red Rover, send Red Clover right over!

Wild red clover. It's a gorgeous and valuable 'weed.' At least to the eyes of a particular observer.
Trifolium pratense — commonly known as red clover— is a herbaceous species of flowering plant in the bean family Fabaceae. It is native to Europe, Western Asia, and northwest Africa, but has been naturalized in many other regions, such as North and South America.

Trifolium pratense grows 8 to 31 inches tall (20–80 cm). The flowers are dark pink with a paler base, 0.5 to 0.6 inches long (12–15 mm), produced in a dense inflorescence [cluster of flowers arranged on a stem], attractive to bumblebees.

Tolerant to drought, Trifolium pratense is widely grown as a fodder crop, valued for its nitrogen fixation, which increases soil fertility and promotes protein rich growth, and enables it to support a wide range of wildlife including deer, turkeys, and rabbits. Its flowers and leaves are edible.
Wikipedia.

This specimen, I encountered, on 28 April 2023, in the Trailhead Community Park of the East Decatur Greenway in Decatur, Georgia, USA. The plant isn't limited to parks, however. Fecund and often ruderal, red clover doesn't discriminate over location.

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