Plant Growing Guides

Helmet Orchid

Corybas dilatatus

Iridis-leaf Corybas

Corybas iridifolia

Corybas Orchid

Corybas spp.

Simons' Helmet Orchid

Corybas simonsii

Corybas trilobatus

Corybas trilobatus

Corydalis

Corydalis species

Elephant Tooth Cactus

Coryphantha elephantidens

Sulcate Coryphantha

Coryphantha sulcata

Cos Lettuce

Lactuca sativa var. longifolia

Cos Lettuce Jericho

Lactuca sativa var. longifolia

Cos Lettuce Paris Island

Lactuca sativa var. longifolia

Cos Lettuce (Romaine)

Lactuca sativa var. longifolia

Cosmic Purple

Ipomoea purpurea

Cosmos 'Sensation'

Cosmos bipinnatus 'Sensation'

Cotoneaster

Cotoneaster spp.

Rockspray Cotoneaster

Cotoneaster horizontalis

Cottage Garden Flowers

Mixed perennials and annuals (various species)

Cotton Tail

Nemesia fruticans or Diascia vigilis (common ornamental)

Cottonwood

Populus deltoides

Cotyledon

Cotyledon orbiculata

Pig's Ear

Cotyledon orbiculata

Silver Waves

Cotyledon undulata

Cover Crop Legumes

Fabaceae family (various species)

Cover Crops (Clover & Alfalfa)

Trifolium spp. (Clover), Medicago sativa (Alfalfa)

Cover Crops: Clover and Vetch

Trifolium spp. (clover) / Vicia spp. (vetch)

Cover Crops (Clover & Vetch)

Trifolium spp. (clover) / Vicia spp. (vetch)

Cover Crops (Clover, Vetch, Annual Rye)

Trifolium spp., Vicia spp., Secale cereale

Cover Crops

Fagopyrum esculentum (Buckwheat) / Trifolium spp. (Clover)

Clover (Cover Crop)

Trifolium repens, Trifolium pratense, and other Trifolium spp.

Cover Crops (Legumes)

Fabaceae family (various genera including Trifolium, Medicago, Vicia, Lupinus)

Cover Crops (Rye & Clover)

Secale cereale (Rye) / Trifolium spp. (Clover)

Cover Crops

Secale cereale (Rye) / Vicia spp. (Vetch)

Cowichan Primrose

Primula x cowichan

Cow Parsley

Anthriscus sylvestris

Coyote Brush

Baccharis pilularis

Coyote Mint

Monardella macrantha

Coyote Willow

Salix exigua

Crabapple

Malus spp.

Cranefly Orchid

Tipularia discolor

Crassifolia

Ricinus communis var. crassifolia

Crassula

Crassula ovata

Ripple Jade, Necklace Vine

Crassula rupestris

Miniature Jade Plant

Crassula tetragona

Cream de Mint

Mentha × piperita 'Cream de Mint'

Cream Edge Sedge

Carex oshimensis 'Evergold'

Cream Speckled Hellebore

Helleborus niger subsp. macranthus or Helleborus × hybridus (cream speckled cultivar)

Creek Lilly Pilly

Waterhousea floribunda

Creeping Bellflower

Campanula rapunculoides