Overview
Grindelia stricta subsp. venulosa is a plant with a upright or spreading stems, well-branched, up to 1.5 m tall habit in the genus Grindelia, part of the Asteraceae family, with long, slender, lanceolate leaves with finely toothed margins foliage. It typically grows around 1.5 metres tall. Grindelia stricta subsp. venulosa grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H5. Suggested uses include rockeries, gravel gardens, slopes, sunny borders and naturalistic gardens.
About
Grindelia stricta subsp. venulosa is a cultivar of the Grindelia genus, known for its upright or spreading stems that are well-branched and can reach up to 1.5 metres tall. It features long, slender, lanceolate leaves with finely toothed margins. This plant thrives in full sun and is suited to south-facing, exposed positions. It prefers fertile, well-drained loam soil with a neutral pH and dry conditions. Hardy to UK zone H5, it is ideal for rockeries, gravel gardens, slopes, sunny borders, and naturalistic gardens, with interest in spring and summer.
About the genus
Grindelia (gumweed) is a genus of plants native to the Americas belonging to the family Asteraceae. The genus was named for Latvian botanist David Hieronymus Grindel, 1776–1836.
Wikipedia contributors, "Grindelia", CC BY-SA 4.0 — Grindelia
Growing conditions
Best soil and position for Grindelia
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Dry
- Aspect
- South-facing
- Exposure
- Exposed
- UK hardiness
- H5
Plant details
Grindelia stricta subsp. venulosa size, habit and characteristics
- Habit
- Upright or spreading stems, well-branched, up to 1.5 m tall
- Foliage
- Long, slender, lanceolate leaves with finely toothed margins
- Height
- 1.5 metres
- Suggested uses
- Rockeries, gravel gardens, slopes, sunny borders, naturalistic gardens
Care notes
Pruning and caring for Grindelia stricta subsp. venulosa
- Propagation
- Seed, division
- Pest resistance
- Resistant to drought, attracts pollinators
- Disease resistance
- Resistant to root rot in well-drained soils
Frequently asked questions
Where is the best place to plant Grindelia stricta subsp. venulosa?
Grindelia stricta subsp. venulosa prefers full sun. It suits exposed positions.
What soil does Grindelia stricta subsp. venulosa need?
Grindelia stricta subsp. venulosa grows best in loam soil. It prefers neutral soil. Aim for soil that stays dry.
How big does Grindelia stricta subsp. venulosa grow?
Grindelia stricta subsp. venulosa reaches a height of 1.5 metres.
Is Grindelia stricta subsp. venulosa hardy in the UK?
Grindelia stricta subsp. venulosa has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.
How do I propagate Grindelia stricta subsp. venulosa?
Seed, division.