Tetraneuris Species, Angelita Daisy, Butte Marigold, Plains Hymenoxys, Stemless Hymenoxys

Tetraneurisacaulis

Family
Asteraceae (ass-ter-AY-see-ee)
Genus
Tetraneuris (tet-ruh-NYUR-iss)
Species
acaulis (a-KAW-liss)
Synonym
Hymenoxys acaulis
Hymenoxys var. caespitosa
Sun Exposure
Full Sun
Foliage
Herbaceous
Height
12-18 in. (30-45 cm)
Spacing
15-18 in. (38-45 cm)
Hardiness
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Danger
N/A
Bloom Color
Pale Yellow
Bright Yellow
White/Near White
Bloom Time
Mid Summer
Late Summer/Early Fall
Mid Fall
Blooms repeatedly
Other Details
Category
Alpines and Rock Gardens
Perennials
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
By dividing the rootball
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; sow indoors before last frost
From seed; direct sow after last frost
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

This plant is said to grow outdoors in the following regions:

Chandler, Arizona

Maricopa, Arizona

Phoenix, Arizona

Champaign, Illinois

Las Vegas, Nevada

Roswell, New Mexico

Mansfield, Texas

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Featured Videos

Gardener's Notes:

1
positive
2
neutrals
0
negative
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M
M
Las Vegas, NV (Zone 9a) | April 2022 | positive

I just love them. They are indestructible in the Las Vegas brutal summer heat. They bloom pretty much nearly all year round but most prof...Read More

H
H
San Antonio, TX (Zone 8b) | October 2003 | neutral

San Antonio, Tx.
This is also known as "Giant Thrift-leaf Perky Sue" and "Giant Four Nerve Daisy". It grows 15 to 18" high and 18...Read More

S
Oklahoma City, OK (Zone 7a) | August 2001 | neutral

The species name "acaulis" comes from the Greek for "without stem".

Featured
Robber Fly
(Diogmites platypterus)
Australasian Gannet
(Morus serrator)
Featured
Robber Fly
(Diogmites platypterus)
Australasian Gannet
(Morus serrator)