Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Delta tule pea

Lathyrus jepsonii

Also called Jepson's Sweet Pea

Delta tule pea
Photo: pinnaclesnp, CC BY 4.0

Delta tule pea is a native California wild pea, a climbing perennial that scrambles over other vegetation using coiled tendrils. It needs a sunny spot and a support to climb, and is grown mainly by native plant enthusiasts.

Family
Fabaceae (Pea & bean family)
Grows as
Climber, Perennial
Light
Full sun, Part shade
Water
Water regularly while establishing, then less often once established, letting the top of the soil dry between waterings.
Soil
Well-drained soil, loam or sandy loam
Temperature
10–25 °C; tolerates cool temperate conditions but is frost-sensitive when young
How easy
Moderate
Native range
California
Climate
temperate

About

Lathyrus jepsonii is a species of wild pea known by the common names delta tule pea and Jepson's pea. It is endemic to California, where it grows in a number of habitat types, including forest and estuary.

This is a perennial herb with a long, winged stem which climbs by means of branched, coiled tendrils. The leaves are made up of several pairs of lance-shaped leaflets. The plant bears an inflorescence of up to 15 pink or purplish flowers each up to 2 centimeters wide. The fruit is a hairless, dehiscent legume pod.

Other Lathyrus plants

Lathyrus alpestris · Angled pea · Annual vetchling · Yellow pea · Golden Pea · Belin Sweet Pea · Twoflower pea · Lathyrus lanszwertii var. bijugatus · Red pea · Cicercha purpurina · Dark Blue Vetchling · China Davida

Text excerpted from the Wikipedia article Lathyrus jepsonii by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…