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Abronia villosa

Desert Sand Verbena · Hairy Sand Verbena

Family NyctaginaceaeGenus Abronia

Clusters of pink trumpet flowers with white eyes, sprawling over desert sand
FlowerStan ShebsCC BY-SA 3.0

About the plant

What it is and where it grows — not part of any germination protocol.

The plant

Habit
annualPlants of the World Online
Habit
Annual, Forb/herbPLANTS Database
Height
4-12 in10-30 cmNotes from web searches
Spread
24 in60 cmNotes from web searches
Flower
Rounded inflorescences of bright magenta or purplish-pink flowersNotes from web searches
Blooms
February to MayNotes from web searches
Native range
Arizona, California, Mexico Northwest, Nevada, UtahGBIF Backbone Taxonomy
Hardiness zones
8-10Notes from web searches
Note
This species is extremely drought-tolerant; warm temperate to subtropical climatesNotes from web searches

Growing conditions

Sun
Full sunNotes from web searches
Soil
Sandy and dry soil conditionsNotes from web searches
Soil pH
6-8Notes from web searches
Organic matter
LowNotes from web searches
Moisture
Minimal moisture once established; do not overwaterNotes from web searches
Watering
Little to no irrigationNotes from web searches

Toxicity is noted only where a source states it. No note here is not a finding of safety.

Sources: Plants of the World Online — Royal Botanic Gardens, Kew; PLANTS Database — USDA NRCS; Notes from web searches — Amir Abed; GBIF Backbone Taxonomy — Global Biodiversity Information Facility.

Worth knowing

  • Abronia comes from the Greek abros, "graceful or delicate", and villosa means "hairy". Desert sand-verbena grows in sandy places in the deserts of the southwestern United States and northern Mexico. Wikipedia: Abronia villosa

This source reports two treatments. Both are shown.

Protocol 1

DerivedN. C. Deno, 1993

Difficulty Moderate Rated by us, not by the source.

Start around March 15, 2027 for a May 3 last frost.

  1. Sow and cover

    Temperature: 40°F 4°C

No stated waiting before sowing. Then 21 days to germinate.

40% germination in 21 days.

Seed Germination Theory and Practice, 2nd ed. — N. C. Deno, 1993 · Ch. 20, Abronia p. 82Public domain
Show the original text
A. villosa germ. 40% in 4-6 d in 70D or 70L and 40% in 3rd w at 40.
Seed Germination Theory and Practice, 2nd ed., Ch. 20, Abronia p. 82. Quoted exactly. Every value on this card comes from this record, except the difficulty rating, which is ours; the step names come from a fixed list.

Protocol 2

DerivedN. C. Deno, 1993

Difficulty Moderate Rated by us, not by the source.

Start around March 30, 2027 for a May 3 last frost.

  1. Sow and cover

    Temperature: 70°F 21°C Light: either

    Light made no difference: the same 40% in dark and in light.

No stated waiting before sowing. Then 6 days to germinate.

40% germination in 4–6 days.

Seed Germination Theory and Practice, 2nd ed. — N. C. Deno, 1993 · Ch. 20, Abronia p. 82Public domain
Show the original text
A. villosa germ. 40% in 4-6 d in 70D or 70L and 40% in 3rd w at 40.
Seed Germination Theory and Practice, 2nd ed., Ch. 20, Abronia p. 82. Quoted exactly. Every value on this card comes from this record, except the difficulty rating, which is ours; the step names come from a fixed list.

How each step is done, in Deno’s words, and what Verified and Derived mean.

Germination trials

Readers’ own records of sowing this species, published after review. Share your trial · All trials

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