Copy permalink to share
Poaceae
Leptoloma

not marked as a favorite taxon Leptoloma cognatum (J.A. Schultes) Chase. Common name: Fall Witchgrass. Phenology: Jun-Nov. Habitat: Sandy fields and roadsides. Distribution: NH and MN south to FL, TX, and n. Mexico.

Glossary (beta!)

Origin/Endemic status: Native

Synonymy ⓘ: = C, F, G, HC, Il, K4, RAB, Tat, Wipff & Hatch (1994), Wipff & Shaw (2018b); Panicum cognatum Schult. = Digitaria cognata (Schult.) Pilg. — Ar, Can, FlGr, FNA25, Mi, NE, NY, Tn, Va, WH3; = Digitaria cognata (Schult.) Pilg. ssp. cognata — ETx1, Mo1, NcTx; = Digitaria cognata (Schult.) Pilg. var. cognata; = Digitaria cognatum — Pa, orthographic variant; < Leptoloma cognatum (Schult.) Chase — Tx. Basionym: Panicum cognatum Schult. 1824

Links to other floras: = Digitaria cognata - FNA25

Show in key(s)

Show parent genus | Show parent in key(s)

Heliophily ⓘ: 9

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.

image #1 of Leptoloma cognatum© Steven Daniel, all rights reserved, uploaded by Steven Daniel source | Original Image ⭷
image #2 of Leptoloma cognatum© Steven Daniel, all rights reserved, uploaded by Steven Daniel source | Original Image ⭷
image #3 of Leptoloma cognatum© Nathan Aaron, some rights reserved (CC BY), uploaded by Nathan Aaron source CC-BY | Original Image ⭷
image #4 of Leptoloma cognatum© theo_witsell, some rights reserved (CC BY-NC), uploaded by theo_witsell source CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #5 of Leptoloma cognatum© Nathan Aaron, some rights reserved (CC BY), uploaded by Nathan Aaron source CC-BY | Original Image ⭷
image #6 of Leptoloma cognatum© Bruce A. Sorrie | Original Image ⭷
image #7 of Leptoloma cognatum© theo_witsell, some rights reserved (CC BY-NC), uploaded by theo_witsell source CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #8 of Leptoloma cognatum© Nathan Aaron, some rights reserved (CC BY), uploaded by Nathan Aaron source CC-BY | Original Image ⭷
image #9 of Leptoloma cognatum© Nathan Aaron, some rights reserved (CC BY), uploaded by Nathan Aaron source CC-BY | Original Image ⭷
image #10 of Leptoloma cognatum© Erik Danielson source | Original Image ⭷
image #11 of Leptoloma cognatum© theo_witsell, some rights reserved (CC BY-NC), uploaded by theo_witsell source CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #12 of Leptoloma cognatum© Radford, Ahles and Bell | Original Image ⭷

Feedback

See something missing or incorrect about Leptoloma cognatum? Let us know here:
  1. Please include your name and if possible, email in case when need to clarify what you wrote.
  2. If you opt out of including email, please be as specific as possible (e.g., which photo is incorrect?)
  3. Please do not submit questions asking to identify plants or about horticultural topics (e.g., how do I control an invasive plant in my garden?). Instead, those questions can be submitted here for the Carolinas region only.
  4. Please do not send us feedback about unkeyed species as this work is ongoing.
  5. Please allow time for flora edits to show in our next data release. We greatly appreciate your feedback but may require extra time to research complicated taxonomic issues.

Horticultural Information

No horticultural data found for this taxon.