Polygonum aviculare (Prostrate Knotweed/Prostrate Knotgrass)

CladeCladeCladePhylumCladeCladeCladeOrderFamilyGenus
EmbryophytaTracheophytesSpermatophytesAngiospermaeMesangiospermaeEudicotyledoneaeRosidsCaryophyllalesPolygonaceaePolygonum
Polygonum aviculare Flower
Polygonum aviculare Leaf
Polygonum aviculare Shoot
Polygonum aviculare Bud
HiRes Images

General Information

Sightings:10
Type(s):introduced, annual, perennial, flowering plant, plant

Trail List

  • Santa Barbara
    • Urban
      • Los Positas
      • More Mesa
      • More Mesa Main Loop
      • Sheffield Dr.
      • Vieja Horsetrail

Sightings Table

DateLatLonAltitudeTemperatureHumidityTrail
2018-07-01 10:30:5534.4267-119.7368m. (29ft.)21°C (70°F)21%Los Positas
2016-06-30 12:21:1234.4308-119.6059m. (32ft.)N/AN/ASheffield Dr.
2016-06-05 00:00:00N/AN/AN/AN/AN/AMore Mesa
2016-05-14 09:29:0134.4364-119.7657m. (26ft.)N/AN/AVieja Horsetrail
2016-05-14 09:09:1234.4214-119.7880m. (2ft.)N/AN/AMore Mesa Main Loop
2016-05-14 09:07:4534.4212-119.78811m. (36ft.)N/AN/AMore Mesa
2016-05-14 09:07:2734.4212-119.78811m. (36ft.)N/AN/AMore Mesa
2016-05-14 09:06:5834.4212-119.78811m. (36ft.)N/AN/AMore Mesa
2016-05-14 09:06:4534.4212-119.78811m. (36ft.)N/AN/AMore Mesa
2016-05-05 08:29:1634.4184-119.811m. (37ft.)N/AN/AMore Mesa