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Bottle Gentian

Gentiana Andrewsii

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Overview

Bottle Gentian (Gentiana andrewsii) is a perennial with a unique, closed bloom resembling a deep blue to purple bottle, rarely opening to reveal its interior. It thrives in hardiness zones 3-7 and prefers moist, well-drained soils in full to partial shade. This low-maintenance plant reaches 1-2 feet in height and blooms late summer through fall, attracting pollinators. Ideal for woodland gardens, it provides a striking color accent and textural contrast.

Sun HalfWater MediumZones 3–7Climate Temperate
Bottle Gentian (Gentiana Andrewsii) — closed bloom resembling a deep blue to purple bottle
Bottle Gentian (Gentiana Andrewsii) — rarely opening to reveal its interiorBottle Gentian (Gentiana Andrewsii) — Bottle Gentian (Gentiana andrewsii) is a perennial with a uniqueBottle Gentian (Gentiana Andrewsii) — The Bottle Gentian, or Gentiana andrewsii, presents the landscape with a unique floral spectacleBottle Gentian (Gentiana Andrewsii) — This low-maintenance plant reaches 1-2 feet in height and blooms late summer through fallBottle Gentian (Gentiana Andrewsii) — Ideal for woodland gardens, it provides a striking color accent and textural contrastBottle Gentian (Gentiana Andrewsii) — This perennial native to North America flourishes in hardiness zones 3 through 7+58

Culture

Sun
Half
Water
Medium
USDA zones
3–7

Shape & size

Mature height
1–2 Ft.
Mature width
1–1.5 Ft.

Classification

Family
Gentianaceae
Climate
Temperate

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Photos (65)

Bottle Gentian (Gentiana Andrewsii) — closed bloom resembling a deep blue to purple bottle
Bottle Gentian (Gentiana Andrewsii) — rarely opening to reveal its interior
Bottle Gentian (Gentiana Andrewsii) — Bottle Gentian (Gentiana andrewsii) is a perennial with a unique
Bottle Gentian (Gentiana Andrewsii) — The Bottle Gentian, or Gentiana andrewsii, presents the landscape with a unique floral spectacle
Bottle Gentian (Gentiana Andrewsii) — This low-maintenance plant reaches 1-2 feet in height and blooms late summer through fall
Bottle Gentian (Gentiana Andrewsii) — Ideal for woodland gardens, it provides a striking color accent and textural contrast
Bottle Gentian (Gentiana Andrewsii) — This perennial native to North America flourishes in hardiness zones 3 through 7
Bottle Gentian (Gentiana Andrewsii) — It thrives in hardiness zones 3-7 and prefers moist, well-drained soils in full to partial shade
Bottle Gentian (Gentiana Andrewsii) — It exhibits a lush clump of ovate to lance-shaped leaves
Bottle Gentian (Gentiana Andrewsii) — typically reaching a modest height of 1 to 2 feet with a similar spread
Bottle Gentian (Gentiana Andrewsii) — each about 1 to 2 inches long
Bottle Gentian (Gentiana Andrewsii) — make their grand appearance in late summer to early autumn
Bottle Gentian (Gentiana Andrewsii) — deep blue to purplish flowers
Bottle Gentian (Gentiana Andrewsii) — although it can tolerate full sun in cooler climates
Bottle Gentian (Gentiana Andrewsii) — well-drained soil and prefers partial shade
Bottle Gentian (Gentiana Andrewsii) — an ideal choice for adding a splash of late-season color
Bottle Gentian (Gentiana Andrewsii) — it's essential to ensure regular watering
Bottle Gentian (Gentiana Andrewsii) — When designing a landscape
Bottle Gentian (Gentiana Andrewsii) — It's also not favored by deer, making it an excellent option for gardens in areas with high deer activity
Bottle Gentian (Gentiana Andrewsii) — especially in periods of drought
Bottle Gentian (Gentiana Andrewsii) — its non-aggressive stature and slow growth habit make it an excellent companion to other native perennials
Bottle Gentian (Gentiana Andrewsii) — to keep the Bottle Gentian flourishing.<br><br>Ideal as an accent plant or for naturalized areas
Bottle Gentian (Gentiana Andrewsii) — offering a refined touch of vibrancy and resilient character
Bottle Gentian (Gentiana Andrewsii) — perennial for half

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