1. *Baja Rose – Rosa minutifolia
(RO-zuh my-noo-ti-FO-lee-uh )
Family: Rosaceae (Rose Family)
Native to: Endemic to Otay Mountain (San Diego County) and n. Baja CA ; in chaparral and dry,
north-facing Diegan Sage Scrub.
Rare in U.S. but quite common in Baja.
woody shrub
mature height: 4-6 ft.
mature width: 4-5 ft.
A true wild rose bush – with a few novel features. Leaves extremely small (leaflets < ¼ inch),
hence the name minutifolia. Drought deciduous in nature, re-leafing with the first rains. Mounded
form; new stems are often red-tinged. Plant is extremely prickly: stout, straight prickles, dense on
the stem. Wear gloves to prune!
Growth characteristics:
Blooms in late winter/early spring – usually Feb.-Apr. but may be earlier. Flowers
are beautiful pink single roses, usually a bright pink and fragrant.
A beautiful spot of color in the
early spring garden. Flowers and fruits (hips) are edible.
Blooms/fruits:
Uses in the garden: Most often used as a specimen plant, where a rose is desired in a water-wise
garden. It’s unique foliage makes it unique among wild roses. Forms an effective barrier hedge.
Great choice for erosion control on dry slopes.
Pair with Wooly Blue Curls, CA Buckwheat and
White Sage for an attractive, life-friendly combination.
Sensible substitute for: Non-native roses.
Excellent habitat plant: provides cover, pollen/nectar and fruits for food. Good plant to
encourage native pollinator insects.
Attracts:
Requirements:
Element
Sun
Soil
Water
Fertilizer
Other
Requirement
Full to part sun.
Adaptable: any local texture, pH.
Occasional summer water, especially in August (Water Zone 1-2) is best.
None needed, use organic mulch.
Thin organic mulch is fine.
Prune back when dormant in fall to stimulate new growth. Don’t over-water – very
drought tolerant. Watch for signs of disease and prune out using sterile pruners if needed.
Management:
Propagation: from seed: yes; may require pre-treatment
Plant/seed sources (see list for source numbers):
8, 11, 13, 14
by cuttings: like other wild Rosa
10/28/13
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