R. luteum
Photo by Win Howe
Tubular funnel-shaped, 2" across, fragrant bright yellow with darker yellow blotch
Midseason to Late Midseason
4', -10F, (-23C)
Oblong leaves, 5 1/2" long, deciduous
Upright spreading shrub.
Photo by Win Howe
Tubular funnel-shaped, 2" across, fragrant bright yellow with darker yellow blotch
Midseason to Late Midseason
4', -10F, (-23C)
Oblong leaves, 5 1/2" long, deciduous
Upright spreading shrub.