Concrete Botany
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concretebotany.bsky.social
Concrete Botany
@concretebotany.bsky.social
Urban and Disadvantaged Botany.

All photos by myself unless otherwise noted.
Based in South Philadelphia.
Tell me how to post = block.
Only here for the plants, nothing else.
Bloomscrolling > Doomscrolling
Pinned
When you find a good find, make damn sure you get good pictures.
American Burnweed (Erechtites hieraciifolius) shot on October 4th of last year.
February 4, 2026 at 4:47 PM
Madagascar Periwinkle and Spotted Spurge shot last October 4th.
#Bloomscrolling #Flowers #GardenEscapees
February 4, 2026 at 3:12 PM
Morning Glory shot last October 4th.
#Bloomscrolling #MorningGlories
February 4, 2026 at 1:35 PM
February 3, 2026 at 11:33 PM
River Oats (Chasmanthium latifolium) shot last October 4th.
#Grasses #Pavementplants
February 3, 2026 at 9:39 PM
Pokeweed (Phytolacca americana) and Green Foxtail (Setaria viridis) in East Passyunk Crossing, shot on October 4th of last year.
#Weeds #UrbanWeeds #UrbanFlora #UrbanPlantLife
February 3, 2026 at 8:48 PM
Hairy Galinsoga (Galinsoga quadriradiata) shot last October 4th.
February 3, 2026 at 7:47 PM
Purpletop #Vervain (Verbena bonariensis) shot last October 4th in East Passyunk Crossing.
#Bloomscrolling
February 3, 2026 at 6:00 PM
White Snakeroot (Ageratina altissima) growing in a South Philly fire alley, shot last October 4th.
#Wildflowers #UrbanWildflowers
February 3, 2026 at 3:10 PM
Morning Glories shot on September 18th of last year.
#Bloomscrolling #Flowers #MorningGlory
February 3, 2026 at 1:58 PM
Sidewalk #Datura shot on August 18th of last year.
#Bloomscrolling #GardenEscapees
February 2, 2026 at 11:53 PM
An unidentified Dodder and Carpetweed growing in a street gutter, shot on August 18th of last year.
February 2, 2026 at 10:32 PM
Field Bindweed (Convolvulus arvensis) on the fence of the EOM field, shot on August 18th of last year.
#Wildflowers #Weeds #UrbanWeeds
February 2, 2026 at 9:10 PM
Asiatic Dayflower (Commelina communis) shot on August 18th of last year.
February 2, 2026 at 7:31 PM
Buffalo Bur (Solanum rostratum) growing out of the sidewalk of Moyamensing, shot on August 18th.
#Bloomscrolling #Wildflowers #SidewalkFlowers
February 2, 2026 at 6:09 PM
Petunias under Pigweed, shot on August 18th of last year.
#Bloomscrolling
February 2, 2026 at 4:22 PM
Paper Mulberry (Broussonetia papyrifera) shot on August 18th of last year.
February 2, 2026 at 3:11 PM
Field Bindweed (Convolvulus arvensis) shot on August 12th of last year.
#Wildflowers #Weeds #UrbanWeeds
February 2, 2026 at 1:59 PM
Common Sunflower (Helianthus annuus) shot on September 28th of last year.
#Bloomscrolling #Wildflowers #Sunflowers
February 2, 2026 at 12:28 AM
Sulfur Cosmos (Cosmos sulphureus) shot on October 16th of 2023.
#Bloomscrolling #Flowers #Flowersky
February 1, 2026 at 9:56 PM
Frost Aster (Symphyotrichum pilosum) shot last December 5th.
#Bloomscrolling #Flowers #Wildflowers
February 1, 2026 at 8:56 PM
Marigold (Tagetes patula) shot on September 7th.
#Bloomscrolling #Flowers
February 1, 2026 at 7:27 PM
Creeping #Woodsorrel (Oxalis corniculata) shot on April 21st of last year.
#Bloomscrolling #Wildflowers
February 1, 2026 at 5:22 PM
Camphorweed (Heterotheca subaxillaris) shot in the Food Distribution district on September 3rd of last year.
#Bloomscrolling #Flowers #Wildflowers
February 1, 2026 at 4:07 PM
Mock Strawberry (Duchesnea indica) shot on May 8th of last year.
#Bloomscrolling #Wildflowers
February 1, 2026 at 3:14 PM