Mexican hat

Ratibidapeduncularis

Family
Asteraceae (ass-ter-AY-see-ee)
Genus
Ratibida (ruh-TIB-ih-duh)
Species
peduncularis (pee-dun-kew-LAIR-iss)
Synonym
Sun Exposure
Full Sun
Foliage
Herbaceous
This plant is resistant to deer
Height
24-36 in. (60-90 cm)
Spacing
15-18 in. (38-45 cm)
Hardiness
Not Applicable
Bloom Color
Scarlet (dark red)
Gold (yellow-orange)
Bright Yellow
Maroon/Burgundy
Bloom Time
Mid Summer
Late Summer/Early Fall
Mid Fall
Other Details
Category
Annuals
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Bloom Characteristics
Flowers are good for cutting
Bloom Size
Other details
Soil pH requirements
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Propagation Methods
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; direct sow after last frost
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Properly cleaned, seed can be successfully stored
Regional

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

Derby, Kansas

Mathiston, Mississippi

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Gardener's Notes:

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positive
1
neutral
0
negative
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(Zone 8b) | April 2005 | neutral

Wildflower. Similar in appearance to R. columnifera but annual. It reseeds and it does not return from the original clump. That's what I ...Read More

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