Plant Signs

Notch Leaf Clover

Trifolium bifidum var. decipiens

Calscape.org

Plant type: Annual herb

Wildlife supported:

Landscape information:

Sun

Full Sun, Partial Shade

Bolander's Clover

Trifolium bolanderi

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Brewer's Clover

Trifolium breweri

Calscape.org

Plant type: Perennial herb

Dormancy: Evergreen

Wildlife supported:

Santa Cruz Clover

Trifolium buckwestiorum

Calscape.org

Plant type: Annual herb

Wildlife supported:

Foothill Clover

Trifolium ciliolatum

Calscape.org

Plant type: Annual herb

Wildlife supported:

Landscape information:

Sun

Full Sun

Water

Low

Bowl Clover

Trifolium cyathiferum

Calscape.org

Plant type: Annual herb

Flower Color: Pink, Yellow, White

Wildlife supported:

Landscape information:

Sun

Full Sun, Partial Shade

Dedecker's Clover

Trifolium dedeckerae

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Cowbag Clover

Trifolium depauperatum

Calscape.org

Plant type: Annual herb

Flower Color: Pink, White, Purple

Dormancy: Evergreen

Wildlife supported:

Pale Sack Clover

Trifolium depauperatum var. amplectens

Calscape.org

Plant type: Annual herb

Wildlife supported:

Dwarf Sack Clover

Trifolium depauperatum var. depauperatum

Calscape.org

Plant type: Annual herb

Wildlife supported:

Truncate Sack Clover

Trifolium depauperatum var. truncatum

Calscape.org

Plant type: Annual herb

Wildlife supported:

Branched Indian Clover

Trifolium dichotomum

Calscape.org

Plant type: Annual herb

Wildlife supported:

Woollyhead Clover

Trifolium eriocephalum

Calscape.org

Plant type: Perennial herb

Dormancy: Evergreen

Wildlife supported:

Landscape information:

Sun

Full Sun

Hairy Head Clover

Trifolium eriocephalum ssp. eriocephalum

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Sour Clover

Trifolium fucatum

Calscape.org

Plant type: Annual herb

Wildlife supported:

Landscape information:

Sun

Full Sun

Water

Low

Pinpoint Clover

Trifolium gracilentum

Calscape.org

Plant type: Annual herb

Flower Color: Purple, Pink

Flowering season: Spring

Wildlife supported:

Landscape information:

Sun

Full Sun

Water

Moderate, High

Gray's Clover

Trifolium grayi

Calscape.org

Plant type: Annual herb

Wildlife supported:

Hollyleaf Clover

Trifolium gymnocarpon

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Howell's Clover

Trifolium howellii

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Saline Clover

Trifolium hydrophilum

Calscape.org

Plant type: Annual herb

Wildlife supported:

Jim's Clover

Trifolium jokerstii

Calscape.org

Plant type: Annual herb

Flower Color: Yellow, White, Purple

Wildlife supported:

King's Clover

Trifolium kingii

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Lemmon's Clover

Trifolium lemmonii

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Long Stalked Clover

Trifolium longipes

Calscape.org

Plant type: Perennial herb

Size: 6 in tall

Form: Mounding

Growth rate: Fast

Flower Color: Purple

Flowering season: Spring

Dormancy: Winter Deciduous

Wildlife supported:

Landscape information:

Sun

Full Sun, Partial Shade

Longstalk Clover

Trifolium longipes ssp. atrorubens

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Elmer's Clover

Trifolium longipes ssp. elmeri

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Hansen's Clover

Trifolium longipes ssp. hansenii

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Longstalk Clover

Trifolium longipes ssp. multipedunculatum

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Oregon Clover

Trifolium longipes ssp. oreganum

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Longstalk Clover

Trifolium longipes ssp. shastense

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Macrae's Clover

Trifolium macraei

Calscape.org

Plant type: Annual herb

Wildlife supported:

Big Headed Clover

Trifolium macrocephalum

Calscape.org

Plant type: Perennial herb

Size: 2 ft tall

Form: Mounding

Growth rate: Fast

Flower Color: Purple

Flowering season: Spring

Dormancy: Winter Deciduous

Wildlife supported:

Landscape information:

Sun

Full Sun

Maiden Clover

Trifolium microcephalum

Calscape.org

Plant type: Annual herb

Flower Color: Pink

Flowering season: Spring

Wildlife supported:

Landscape information:

Sun

Full Sun, Partial Shade

Water

Very Low

Thimble Clover

Trifolium microdon

Calscape.org

Plant type: Annual herb

Wildlife supported:

Mountain Carpet Clover

Trifolium monanthum

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Grant's Carpet Clover

Trifolium monanthum ssp. grantianum

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Carpet Clover

Trifolium monanthum ssp. monanthum

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Small Carpet Clover

Trifolium monanthum ssp. parvum

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Delicate Carpet Clover

Trifolium monanthum ssp. tenerum

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Clammy Clover

Trifolium obtusiflorum

Calscape.org

Plant type: Annual herb

Wildlife supported:

Landscape information:

Sun

Full Sun

Water

Moderate, High

Few-flowered Clover

Trifolium oliganthum

Calscape.org

Plant type: Annual herb

Wildlife supported:

Olive Clover

Trifolium olivaceum

Calscape.org

Plant type: Annual herb

Wildlife supported:

Southern Island Clover

Trifolium palmeri

Calscape.org

Plant type: Annual herb

Wildlife supported:

Pacific Grove Clover

Trifolium polyodon

Calscape.org

Plant type: Annual herb

Wildlife supported:

Productive Clover

Trifolium productum

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Siskiyou Clover

Trifolium siskiyouense

Calscape.org

Plant type: Perennial herb

Flower Color: White, Cream

Wildlife supported:

Monterey Clover

Trifolium trichocalyx

Calscape.org

Plant type: Annual herb

Wildlife supported:

Whitetip Clover

Trifolium variegatum

Calscape.org

Plant type: Annual herb

Size: 6 - 20 in tall

Wildlife supported:

Tomcat Clover

Trifolium willdenovii

Calscape.org

Plant type: Annual herb

Flower Color: Lavender

Flowering season: Spring

Wildlife supported:

Landscape information:

Sun

Full Sun

Water

Low, Moderate, High

Summer irrigation

Max 2x / month once established

Soil drainage

Medium, Slow

Cows Clover

Trifolium wormskioldii

Calscape.org

Plant type: Perennial herb

Size: 1 ft tall

Form: Mounding

Growth rate: Moderate

Flower Color: Red, Purple

Flowering season: Spring

Dormancy: Winter Deciduous

Wildlife supported:

Landscape information:

Sun

Full Sun

Water

Moderate

Soil drainage

Medium, Slow

Utah Arrowgrass

Triglochin concinna

Calscape.org

Plant type: Perennial herb

Size: 8 - 30 in tall

Flower Color: Green, Purple

Wildlife supported:

Landscape information:

Sun

Full Sun

Soil drainage

Standing

Arrow Grass

Triglochin concinna var. concinna

Calscape.org

Plant type: Perennial herb

Size: 1 ft tall

Wildlife supported:

Landscape information:

Sun

Full Sun

Soil drainage

Standing

Slender Arrow Grass

Triglochin concinna var. debilis

Calscape.org

Plant type: Perennial herb

Size: 1 ft tall

Wildlife supported:

Landscape information:

Sun

Full Sun

Soil drainage

Standing

Arrowgrass

Triglochin maritima

Calscape.org

Plant type: Perennial herb

Size: 8 - 30 in tall

Flower Color: White, Green, Purple

Flowering season: Spring, Summer

Wildlife supported:

Landscape information:

Sun

Full Sun

Water

Moderate, High

Soil drainage

Standing

Marsh Arrow-grass

Triglochin palustris

Calscape.org

Plant type: Perennial herb

Size: 6 - 16 in tall

Flower Color: Purple

Wildlife supported:

Flowering-quillwort

Triglochin scilloides

Calscape.org

Plant type: Annual herb

Wildlife supported:

Three-ribbed Arrow-grass

Triglochin striata

Calscape.org

Plant type: Perennial herb

Wildlife supported:

Giant White Wakerobin

Trillium albidum

Calscape.org

Plant type: Perennial herb,Geophyte

Size: 8 - 28 in tall

Flower Color: Purple, Pink, White, Brown

Wildlife supported:

Landscape information:

Sun

Full Sun, Partial Shade

Water

Low

Narrowpetal Wakerobin

Trillium angustipetalum

Calscape.org

Plant type: Perennial herb,Geophyte

Size: 2 ft tall

Flower Color: Red, Green, Purple

Wildlife supported:

Landscape information:

Sun

Full Sun, Partial Shade

Giant Wakerobin

Trillium chloropetalum

Calscape.org

Plant type: Perennial herb,Geophyte

Size: 2 ft tall

Flower Color: Red, Cream, White

Flowering season: Spring, Winter

Wildlife supported:

Landscape information:

Sun

Full Sun, Partial Shade

Water

Very Low, Moderate