Croton monanthogynus, is a species of flowering plant in the spurge family. The undersides are gray. It is a summer annual that produces small, inconspicuous flowers, having male and female reproductive organs in the same plant. The plant is monoecious and has both male and female reproductive organs in separate clusters on the same plant. Its leaves are alternate. It is native to the southeastern United States and the southern Great Plains. It is considered adventive in more northern states.Flora of North America Croton monanthogynus AL, AR, AZ, GA, IA, IL, IN, KS, KY, LA, MD, MI, MO, MS, NC, NE, OH, OK, PA, SC, TN, TX, VA, WI, WV. The plant in is found in sunny, dry habitats, of both disturbed and high-quality areas.Croton monanthogynus at Illinois Wildflowers Its common names include prairie tea, one-seed croton, dove weed, and prairie goatweed. Other plant characteristics include alternate leaf arrangement, (or phyllotaxis) and a tap root. It is an annual and it has entire leaf margins, The type of fruit is a capsule, sepals exist on the flowers. The flowers are small and white. It possess glands that emit an unpleasant odor. The plant may grow 6 inches to 3 feet and blooms April through September. The seeds are black. The plant prefers full sun, dry conditions, and poor soil. The plant can have a bushy appearance with a flattened top. Dwarf plants may instead, grow to than 6" tall. Croton monanthogynus provides food for wildlife. These species will feed on seeds: sparrows, mourning dove , wild turkey, prairie chicken, bobwhite, and cowbird.
No narrative description available for this taxon yet.
A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Croton monanthogynus has left across the world's sequence archives.
At a glance
DNA specimens11
Marker genes5
GenBank sequences6
eDNA detections11
Countries1
The DNA barcodea real sequence read deposited for this species
★ the standard DNA barcode for this group — the short region actually read to tell this species apart. The rest are extra genes sequenced along the way.
★matK1★rbcL1★ITS4★ITS2trnH-psbA
plant barcodefungal barcodemarker
06Genome at a glanceCCDB · GoaT · TreeOfSex
The complete instruction manualCroton monanthogynus carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.
Chromosomes & ploidyhow the DNA is packaged
2n is the full chromosome count in a normal body cell; n is a gamete (egg or sperm), which carries half. Ploidy is how many complete chromosome sets each cell holds — 2× (diploid) is typical for animals, while higher levels (polyploidy) are common in plants. Click any value below to see the underlying records and sources.
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Coordinate accuracy91% within 1 km
≤100 m 4 613≤1 km 556≤10 km 174>10 km 355
5 698 georeferenced · 1 397 without coordinates
Open the mapobservation + sensor7 095
Museum / Voucheredphysical evidence
Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.
Coordinate accuracy36% within 1 km
≤100 m 140≤1 km 256≤10 km 560>10 km 139
1 095 georeferenced · 895 without coordinates
Open the institutions mapphysical evidence1 990
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
10Collections & institutions
Holding institutions65 of 95 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Fort Worth, US
268
Wuzhou, CN
263
Austin, US
190
Bronx, US
167
Chicago, US
150
Saint Louis, US
87
Madison, US
74
Philadelphia, US
68
Texas Lutheran Universitylocation not on record
65
Emporia, US
63
Bloomington, US
55
BAYLUlocation not on record
52
Chongqing Museumlocation not on record
39
St. Paul, US
36
Pittsburg, US
30
Jackson, US
19
Tuscaloosa, US
16
Knoxville, US
16
Ann Arbor, US
16
Lubbock, US
13
Fayetteville, US
13
Mississippi State, US
12
EL PASO, US
12
Chadron, US
12
Bangkok, TH
11
Burlington, US
10
Denton, US
10
GB
10
University of Stellenboschlocation not on record
8
Tennessee Technological Universitylocation not on record
8
San Angelo, US
8
Lincoln, US
8
Little Rock, US
7
University of Tennessee at Chattanoogalocation not on record
7
Williamsburg, US
7
Tampa, US
6
Davis, US
6
Riverside, US
6
Logan, US
6
Canadian Department of Agriculturelocation not on record
6
Durango, MX
6
Juriquilla, MX
5
Phoenix, US
5
Mexico City, MX
5
Stephenville, US
5
Flagstaff, US
4
Jefferson City, US
4
Claremont, US
4
DOI/NPS, Greenbelt Parklocation not on record
4
AUAlocation not on record
4
Clemson, US
4
Edmonton, CA
3
Miami, US
3
Brasília, BR
3
Pomona Collegelocation not on record
3
Cenargenlocation not on record
3
Texas Lutheran Universitylocation not on record
3
Columbus State Universitylocation not on record
3
Tempe, US
3
Dekalb, US
2
Provo, US
2
DOI/NPS, Colonial National Historical Parklocation not on record
2
Chapel Hill, US
2
Conway, US
2
Oskarshamn, SE
2
US
2
Jena Microbial Resource Collectionlocation not on record
2
Giardini Botanici Hanburylocation not on record
2
Instituto de Ecología Aplicada, Universidad Autónoma de Tamaulipaslocation not on record
2
DOI/NPS, Mississippi National River & Recreation Arealocation not on record
2
University of Southern Mississippilocation not on record
2
Minia, EG
1
Springfield, US
1
Kew, GB
1
Macomb, US
1
Davenport, US
1
Norfolk, US
1
Northridge, US
1
MeiseBGlocation not on record
1
CASlocation not on record
1
San Jose State University, Museum of Birds and Mammalslocation not on record
1
Jardín Botánico José Celestino Mutis (JBBJCM)location not on record
1
Vanderbilt Universitylocation not on record
1
Denver, US
1
Musee des Dinosaures d'Esperaza (Aude)location not on record
1
Fairfax, US
1
Kirksville, US
1
LINUlocation not on record
1
UMKClocation not on record
1
Albuquerque, US
1
Smithsonian Institution, National Museum of Natural Historylocation not on record
1
Millersville, US
1
GAlocation not on record
1
Moscow State Universitylocation not on record
1
Johnson City, US
1
95 institutions · 1 982 of 1 990 vouchered records shown · 8 without an institution code
09Environmental DNA11 detections
Where the DNA of Croton monanthogynus was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.
Signal
Detections DNA found11
Studies independent surveys1
Countries1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 11 detections have coordinates
Open the map1 country0
How strong is each trace?
DNA read depthRead counts were not reported for this species — the map shows presence only, not how strong each trace was.
Modelled climatemodelled
−15°Ctemperature across detection sites+40°C
Temperature median27.1 °C 25.3–27.9
Seasonal swing summer↔winter19.6 °C
Max temp (day)32.1 °C 30.7–33.1
Min temp (night)22.6 °C 20.6–23.3
Precipitation108 mm/mo 87.8–113
Air humidity59.4 % 57.7–59.8
Moisture balance-71.2 mm/mo -93.2–-56.8
Vapour deficit1,467 Pa 1,313–1,567
Wind speed2.90 m/s 2.10–3.20
Cloud cover30.4 % 26.3–33.8
CHELSA 1981–2010, ~9 km grid, at location & month of 8 detection points · median with p10–p90 · reflects where sampling happened, not only the true niche
How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.