Marian Sampson Hummingbird Mint
Monardella macrantha 'Marian Sampson'
Care
full sun, part shade
low
Medium; Tolerates a variety of soils.
0–1ft tall , 2–2ft wide
Jun-Nov
Evergreen
Resistant
Friendly
Yes
Prized
Leaves and flowers used fresh or dried in tea or culinary preparations
Chaparral and sage scrub of interior southern California mountains, 2000-4500 ft elevation
Care Guide
Planting
Plant your Marian Sampson Hummingbird Mint in full sun with well-draining soil - it tolerates a variety of soil types but needs good drainage to thrive. Space plants about 1 foot apart since they grow as low tufts 2–12 inches tall. Plant in spring or early fall to give it time to establish before extreme temperatures.
After Planting
Water weekly during the first growing season to help it establish, then taper to once monthly or less in summer once established. This plant has a reputation for being finicky to get going and can be short-lived, so the biggest mistake is overwatering or planting it in poor drainage - both will kill it quickly. Expect flowers from June through November; prune lightly after blooming to maintain shape. It tolerates cold to 15°F, so it should survive most Bay Area winters.
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Wildlife Supported
Birds
Nectar source during breeding and pre-migration periods (Feb-Aug)
Primary nectar source during breeding season (Apr-Jul) in California deserts and foothills
Key early-season nectar source (Feb-Jun) in southern California and desert regions
Insects
Opportunistic nectar source during peak bloom and migration periods