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Quaker Ladies

Houstonia Caerulea

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Overview

Houstonia caerulea, commonly known as Quaker Ladies or Bluets, is a charming perennial wildflower. Sporting sky-blue petals with a yellow center, it grows to a modest height of 6 inches. Preferring full sun to partial shade and moist, well-drained soil, it flourishes in USDA zones 3-7. Its delicate blooms emerge in spring, offering a low-maintenance ground cover ideal for rock gardens and naturalized woodland areas.

Sun HalfZones 3–9Type Annual, Ground cover, Herb, Perennial, WildflowerClimate Temperate
Quaker Ladies (Houstonia Caerulea) — or in woodland settings where they can create an enchanting ground cover; floating appearance.<br><br>For, image 157

Culture

Sun
Half
USDA zones
3–9

Shape & size

Mature height
3–4 Inches
Mature width
3–4 Inches

Classification

Type
Annual, Ground cover, Herb, Perennial, Wildflower
Family
Rubiaceae
Climate
Temperate

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Photos (178)

Quaker Ladies (Houstonia Caerulea) — is a charming perennial wildflower that adds a delicate touch of blue to the landscape; with moderate moisture, image 61
Quaker Ladies (Houstonia Caerulea) — Its delicate blooms emerge in spring; blue and white flowers in the garden, image 112
Quaker Ladies (Houstonia Caerulea) — commonly referred to as Quaker Ladies or Bluets
Quaker Ladies (Houstonia Caerulea) — offering a low-maintenance ground cover ideal for rock gardens and naturalized woodland areas, image 32
Quaker Ladies (Houstonia Caerulea) — plant Houstonia caerulea in well-draining soil and a location that receives full sun to partial shade; these, image 71
Quaker Ladies (Houstonia Caerulea) — Its delicate blooms emerge in spring; blue and white flowers in the garden
Quaker Ladies (Houstonia Caerulea) — Houstonia caerulea, commonly known as Quaker Ladies or Bluets, is a charming perennial wildflower; its, image 82
Quaker Ladies (Houstonia Caerulea) — They boast miniature lanceolate to ovate leaves; commonly referred to as Quaker Ladies or Bluets, image 117
Quaker Ladies (Houstonia Caerulea) — Sporting sky-blue petals with a yellow center, it grows to a modest height of 6 inches; evergreen rosette at, image 56
Quaker Ladies (Houstonia Caerulea) — or in woodland settings where they can create an enchanting ground cover; floating appearance.<br><br>For successful
Quaker Ladies (Houstonia Caerulea) — offering a low-maintenance ground cover ideal for rock gardens and naturalized woodland areas, image 59
Quaker Ladies (Houstonia Caerulea) — The flowers are perched atop thin; these low-maintenance beauties are ideal for rock gardens, image 123
Quaker Ladies (Houstonia Caerulea) — creating a carpet of color reminiscent of a clear, image 122
Quaker Ladies (Houstonia Caerulea) — often self-seeding to form natural colonies; sporting sky-blue petals with a yellow center, it grows to a, image 128
Quaker Ladies (Houstonia Caerulea) — commonly referred to as Quaker Ladies or Bluets; each with a petite yellow center, image 87
Quaker Ladies (Houstonia Caerulea) — They are also a favored nectar source for butterflies and other pollinators, image 50
Quaker Ladies (Houstonia Caerulea) — Houstonia caerulea, commonly known as Quaker Ladies or Bluets, is a charming perennial wildflower; its delicate blooms
Quaker Ladies (Houstonia Caerulea) — each with a petite yellow center; annual / ground cover / herb / perennial / wildflower for half, image 66
Quaker Ladies (Houstonia Caerulea) — fostering a biodiverse garden ecosystem; preferring full sun to partial shade and moist, well-drained soil, it, image 105
Quaker Ladies (Houstonia Caerulea) — annual / ground cover / herb / perennial / wildflower with blue and white blooms; plant Houstonia caerulea in, image 134
Quaker Ladies (Houstonia Caerulea) — measuring about 0.5 inches in length; these blossoms are about 0.5 inches in diameter and appear in profusion, image 64
Quaker Ladies (Houstonia Caerulea) — blue and white flowers in the garden; measuring about 0.5 inches in length, image 133
Quaker Ladies (Houstonia Caerulea) — They boast miniature lanceolate to ovate leaves; commonly referred to as Quaker Ladies or Bluets, image 90
Quaker Ladies (Houstonia Caerulea) — With moderate moisture and cooler conditions; or in woodland settings where they can create an enchanting, image 154
Photographs by 11 contributors

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