Cirsium Species, Clokey's Thistle, Spring Mountains Thistle, Whitespine Thistle Cirsium eatonii var. clokeyi |
Cirsium Species, Ghost Thistle, Steen Mountain Thistle Cirsium eatonii var. peckii |
Cirsium Species, Blackland Thistle, Engelmann's Thistle Cirsium engelmannii |
Cirsium Species, Woolly Thistle Cirsium eriophorum |
Cirsium Species, Iowa Thistle, Roadside Thistle, Tall Thistle Cirsium iowense |
Cirsium, Japanese Thistle, Plumed Thistle, Sea Thistle 'Pink Beauty' Cirsium japonicum |
Cirsium Species, Long-Style Thistle Cirsium longistylum |
Cirsium Species, Snowy Thistle Cirsium occidentale var. candidissimum |
Yellowspine Thistle Cirsium ochrocentrum |
Cirsium Species, Pasture Thistle Cirsium pumilum |
Cirsium Species, Hill's Thistle, Hollow-Root Thistle, Prairie Thistle Cirsium pumilum var. hillii |
Cirsium Species, Alameda County Thistle, Brownie Thistle Cirsium quercetorum |
Cirsium Species, Dwarf Thistle, Elk Thistle, Meadow Thistle, Rosette Thistle Cirsium scariosum var. congdonii |
Cirsium Species, Holy Thistle Cirsium subcoriaceum |
Cirsium Species, Cliff Thistle Cirsium turneri |
Cirsium Species, Sacramento Mountains Thistle Cirsium vinaceum |
Cirsium Species, Marsh Thistle Cirsium yezoense |
Hairy Heartleaf, Heart-leaved Vine Cissampelos mucronata |
Cissampelos Species, Velvet-leaf Cissampelos pareira |
Ombong’-roye Cissus oliveri |
Cissus Species Cissus tweedieana |
Cistanthe Species, One-Seeded Pussypaws Cistanthe monosperma |
Cistus, Rock Rose, White Rockrose 'Blanche' Cistus |
Cistus, Rock Rose, Rockrose 'Golden Treasure' Cistus Hybridized by Hedger, 1997 Additional info: (PP10794, aka Hedso) |
Cistus, Rock Rose, Rockrose 'Jester' Cistus |
Cistus, Rock Rose, Rockrose 'Little Gem' Cistus |
Cistus, Rock Rose, Rockrose 'McGuire's Gold' Cistus |
Cistus, Rock Rose, Rockrose 'Ruby Cluster' Cistus |
Cistus, Rock Rose, Rockrose 'Second Honeymoon' Cistus Hybridized by Renault, 2008 Additional info: (PP20410, aka Rencis, Rospico) |
Cistus, Rock Rose, Rockrose 'Warley Rose' Cistus |
Cistus Species, Large White Rockrose, Rock Rose Cistus aguilarii |
Cistus Species, Rock Rose, Rockrose Cistus costei |
Cistus, Pink Rock Rose, Pink Rockrose 'Lasithi' Cistus creticus |
Cistus, Pink Rock Rose, Pink Rockrose 'Tania Compton' Cistus creticus f. albus |
Cistus, Rock Rose, Rockrose Cistus crispus |
Cistus, Rock Rose, Rockrose 'Descanso' Cistus crispus |
Cistus, Rock Rose, Rockrose 'Anne Palmer' Cistus fernandesiae |
Cistus, Rock Rose, Rockrose Cistus gardianus Additional info: (Cistus creticus x C. albidus x crispus) |
Cistus, Narrow-Leaved Hoary Rockrose, Rock Rose 'Albus' Cistus incanus |
Cistus, Hairy Rock Rose, Hairy Rockrose 'Lasca Select' Cistus incanus |
Cistus, Bennet's Rock Rose, Rockrose 'Bennett's White' Cistus ladanifer var. petiolaris |