General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Water Preferences: Wet Mesic
Mesic
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 9b
Plant Height: 18 to 20 inches
Plant Spread: 20 to 24 inches
Flowers: Showy
Flower Color: Red
Multi-Color: Blueish red petals surround a maroon and yellow cone
Flower Time: Summer
Late summer or early fall
Other: Deadheading flowers ensures more flowering throughout the season.
Wildlife Attractant: Bees
Butterflies
Resistances: Deer Resistant
Rabbit Resistant
Humidity tolerant
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Patent/Plant Breeders' Rights: PP 25969

Image
Trade name information:
Series: Mariachi™
Trade Name: Siesta
Cultivar name: 'Siesta'
Common names
  • Sneezeweed

Photo Gallery
Location: Ken's Garden, Intercourse, PA, soon to be planted in My garden, central NJ, Zone 7A
Date: 8/15/15
Helenium Mariachi Siesta
Location: My Garden
Date: 2015-10-08
Location: Maryland
Date: 2014-08-24
Helenium autumnale is distinctive for its notched petals.
Location: RHS Hyde Hall, Essex, UK.
Date: 2022-08-18
Location: My Garden
Date: 2015-10-08
Location: RHS Hyde Hall, Essex, UK.
Date: 2022-08-18
Location: Maryland
Date: 2014-08-09
Location: Maryland
Date: 2015-08-07
Location: Pembroke, GA
Date: 2016-08-21
Photo courtesy of Santa Rosa Gardens. Used with permission.
This plant is tagged in:
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Comments:
  • Posted by Catmint20906 (PNW WA half hour south of Olympia - Zone 8a) on Aug 23, 2014 5:09 PM concerning plant:
    Sneezeweed (Helenium 'Mariachi Siesta') is a larval host plant for the Dainty Sulphur Butterfly. It is a nectar source for Monarchs and other butterflies, and is a Monarch Way Station plant. A native to North America, Helenium autumnale has special value to native bees. Its common name, 'Sneezeweed', derives from its history as a source of snuff, which was inhaled to produce sneezing. It was at one time thought that sneezing might have beneficial effects on the body. Helenium 'Mariachi Siesta' blooms in the late summer and fall.
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