Leptosiphon androsaceus (syn. Linanthus androsaceus)
California belle, leptosiphon, linanthus, mountain phlox: this little annual from the hills of California produces a myriad of tiny star-shaped flowers in pastel shades — white, pink, yellow, and apricot — borne on foliage so fine that only the flowers can be seen. A spontaneous meadow effect achieved in just a few weeks.
Characteristics:
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Pastel mix: a cloud of small star-shaped flowers in white, pink, yellow, and apricot, from May to September.
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Light growth habit: 20 to 40 cm, with very finely divided foliage that creates an airy texture.
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Easy annual: fast growth and generous flowering, with no particular difficulty.
Sowing advice:
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Exposure: full sun or light partial shade.
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Soil: light, well-drained, and rather poor — absolutely avoid overly rich soils, which produce exuberant foliage and few flowers. No fertilization.
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Method: no stratification required. Sow in place from March to June, or in pots from February under cover. Please note that it is sensitive to frost: do not sow too early outdoors. See how to sow your seeds.
Care advice:
- Water moderately. Stagger sowings to extend flowering through September.
Beneficial combinations:
Benefits for biodiversity:
- Its tiny open-corolla flowers are accessible to small pollinators with short tongues, often overlooked by large flowers: hoverflies, tiny bees, and butterflies.
- Its long flowering period, from May to September, spreads resources throughout the entire warm season.
Uses:
- Flower beds, rock gardens, planters, wildflower meadow mixes, and country-style borders. An excellent choice for quickly revegetating bare areas and for wildflower bouquets.
Symbolism:
The California belle evokes freshness, innocence, and wild freedom, in the spirit of the wide-open spaces of the American West.
Collecting your own seeds:
Leave a few faded flowers to form their small capsules, then harvest them once they are brown and dry, before they open on their own. The seeds are tiny: work over a sheet of paper. See how to store your seeds.
Commitment to Quality: at SemiSauvage - Permaculture, we grow and select our seeds with respect for all living things as our guiding principle. Based near the Auvergne Volcanoes, we choose open-pollinated, non-hybrid varieties, tested for their germination rate, sorted, and carefully packaged, without any chemical treatment. Our belief: to give gardeners back the ability to resow, year after year, seeds that truly belong to them.
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