Lupinus citrinus is a species of lupine known by the common names orange lupine, orangeflower lupine, and fragrant lupine. It is endemic to California, where it is known from a section of the Sierra Nevada foothills extending from Mariposa to Fresno Counties.

Plants grow best in a deep, rich soil, slightly on the acidic side. This compact selection is part of the Staircase™ series which offers long lasting flowers with day neutral timing. Plants will rebloom until night temperatures reach above 22C (72F). Tall spires of orange flowers emerge from rose coloured buds in late spring.

Lupinus citrinus is a species of lupine known by the common names orange lupine, orangeflower lupine, and fragrant lupine. It is endemic to California, where it is known from a section of the Sierra Nevada foothills extending from Mariposa to Fresno Counties. [2] This is an annual herb growing 10–60 centimetres (3.9–23.6 in) tall.

Showy, dense flower spikes of orange and white add a colorful vertical accent to perennial beds

Dramatic two-toned flower spikes of orange and white add a colorful vertical accent to perennial beds. Unlike most lupine, the Staircase™ series doesn't require cool temperatures to flower, making it a great selection for warmer climates.

Lupinus citrinus var. citrinus is an annual herb that is native to California, and endemic (limited) to California. California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere). Toxicity: Do not eat any part of this plant. …

Mar 27, 2025 · As you can imagine—native lupine pairings depend on where you live. For those on the western side of the country, plant native lupines alongside California Poppies (orange + blue is a perfect garden combo ).

Lupinus citrinus is an annual herb that is native to California, and endemic (limited) to California. Toxicity: Do not eat any part of this plant. Commercial availability unknown. Jepson eFlora.

Staircase Orange Lupine thrives in full sun and has deep green foliage. It produces tall spikes of orange flowers that emerge from rose buds in late spring. Staircase Orange Lupine is an excellent choice for border and mass plantings and is best grown in average or moist soils.

We recommend deadheading your Lupine for extended bloom time. Lupines make a great cut flower and are deer resistant. Proven Winners - Westcountry™ 'Salmon Star' - Lupine - Lupinus polyphyllus orange coppery orange plant details, information and resources.