Bella Honeysuckle, Showy Fly Honeysuckle: Lonicera xbella - Non-native.
Northwest Honeysuckle, Orange Honeysuckle, Trumpet Honeysuckle, Twining Vine: Lonicera ciliosa - Native.
Double Honeysuckle, Purpleflower Honeysuckle, Purple-flower Honeysuckle, Purple-flowered Honeysuckle: Lonicera conjugialis - Native.
Etruscan Honeysuckle: Lonicera etrusca - Non-native.
Hairy Honeysuckle, Pink Honeysuckle: Lonicera hispidula (Synonyms: Lonicera hispidula var. californica, Lonicera hispidula var. hispidula, Lonicera hispidula var. vacillans) - Native
Chaparral Honeysuckle: Lonicera interrupta - Native.
Bearberry, Bearberry Honeysuckle, Black Twinberry, Black Twin-berry, Twinberry, Twinberry Honeysuckle: Lonicera involucrata var. involucrata (Synonyms: Distegia involucrata, Lonicera involucrata var. flavescens, Xylosteum involucratum) - Native.
Coastal Twinberry: Lonicera involucrata var. ledebourii (Synonym: Lonicera ledebourii) -Native.
Japanese Honeysuckle: Lonicera japonica - Non-native.
Amur Honeysuckle: Lonicera maackii - Non-native.
European Honeysuckle, Woodbine: Lonicera periclymenum - Non-native.
Santa Barbara Honeysuckle: Lonicera subspicata var. denudata - Non-native.
Tartarian Honeysuckle: Lonicera tatarica - Non-native.
Red Twinberry, Rocky Mountain Honeysuckle, Utah Honeysuckle: Lonicera utahensis (Synonym: Lonicera ebractulata) - Native.
European Fly Honeysuckle: Lonicera xylosteum - Non-native.