GROW MILKWEED PLANTS

  • Home
    • FAQ
    • About
    • Contact
    • Why Grow Milkweed Plants
  • Store
    • Ready to Ship
    • Free Milkweed Seed
  • Milkweed
    • Milkweed Plants >
      • Milkweed >
        • Aquatic milkweed, Asclepias perennis
        • Arizona milkweed, Asclepias angustifolia
        • Bear mountain milkweed, Asclepias scaposa
        • Bract milkweed, Asclepias brachystephana
        • Broadleaf milkweed, Asclepias latifolia
        • Butterfly milkweed, Asclepias tuberosa
        • California milkweed, Asclepias californica
        • Carolina milkweed, Asclepias cinerea
        • Clasping milkweed, Asclepias amplexicaulis
        • Common milkweed, Asclepias syriaca
        • Curtiss' milkweed, Asclepias curtissii
        • Cutler's milkweed, Asclepias cutleri
        • Desert milkweed, Asclepias erosa
        • Dwarf milkweed, Asclepias involucrata
        • Emory's milkweed, Asclepias emoryi
        • Engelmann's milkweed, Asclepias engelmanniana
        • Fewflower milkweed, Asclepias lanceolata
        • Florida milkweed, Asclepias feayi
        • Fourleaf milkweed, Asclepias quadrifolia
        • Green antelopehorn, Asclepias viridis
        • Green Comet milkweed, Asclepias viridiflora
        • Greene's milkweed, Asclepias californica ssp. greenei
        • Hall's milkweed, Asclepias hallii
        • Heartleaf milkweed, Asclepias cordifolia
        • Horsetail milkweed, Asclepias subverticillata
        • Jewel milkweed, Asclepias cryptoceras
        • Largeflower milkweed, Asclepias connivens
        • Lemmon's milkweed, Asclepias lemmonii
        • Longhood milkweed, Asclepias macrotis
        • Longleaf milkweed, Asclepias longifolia
        • Mahogany milkweed, Asclepias hypoleuca
        • Mead's milkweed, Asclepias meadii
        • Mexican whorled milkweed, Asclepias fascicularis
        • Michaux's milkweed, Asclepias michauxii
        • Mojave milkweed, Asclepias nyctaginifolia
        • Nodding milkweed, Asclepias glaucescens
        • Oval-leaf milkweed, Asclepias ovalifolia
        • Parish's woolly milkweed, Asclepias vestita
        • Pineland milkweed, Asclepias obovata
        • Pineneedle milkweed, Asclepias linaria
        • Pinewoods milkweed, Asclepias humistrata
        • Plains milkweed, Asclepias pumila
        • Poke milkweed, Asclepias exaltata
        • Prairie milkweed, Asclepias sullivantii
        • Prostrate milkweed, Asclepias prostrata
        • Purple milkweed, Asclepias purpurascens
        • Red milkweed, Asclepias rubra
        • Redring milkweed, Asclepias variegata
        • Rusby's milkweed, Asclepias rusbyi
        • Rush milkweed, Asclepias subulata
        • Ruth's milkweed, Asclepias uncialis
        • Sand milkweed, Asclepias arenaria
        • Savannah milkweed, Asclepias pedicellata
        • Serpentine milkweed, Asclepias solanoana
        • Showy milkweed, Asclepias speciosa
        • Sidecluster milkweed, Asclepias lanuginosa
        • Slim milkweed, Asclepias linearis
        • Slimleaf milkweed, Asclepias stenophylla
        • Slimpod milkweed, Asclepias quinquedentata
        • Southern milkweed, Asclepias viridula
        • Sperry's milkweed, Asclepias sperryi
        • Spider milkweed, Asclepias asperula
        • Swamp milkweed, Asclepias incarnata
        • Swamp milkweed, Asclepias incarnata ssp. pulchra
        • Tall green milkweed, Asclepias hirtella
        • Texas milkweed, Asclepias texana
        • Tuba milkweed, Asclepias tomentosa
        • Tufted milkweed, Asclepias nummularia
        • Utah milkweed, Asclepias labriformis
        • Welsh's milkweed, Asclepias welshii
        • Wheel milkweed, Asclepias uncialis
        • Whitestem milkweed, Asclepias albicans
        • Whorled milkweed, Asclepias verticillata
        • Woolly milkweed, Asclepias vestita
        • Woollypod milkweed, Asclepias eriocarpa
        • Zizotes milkweed, Asclepias oenotheroides
  • Map
    • Canada >
      • Alberta
      • Saskatchewan
      • British Columbia
      • Manitoba
      • Ontario
      • Québec
      • New Brunswick
      • Nova Scotia
      • Prince Edward Island
      • Newfoundland & Labrador
      • Nunavut
      • Yukon Territory
      • Northwest Territories
    • USA >
      • Alabama
      • Alaska
      • Arizona
      • Arkansas
      • California
      • Colorado
      • Connecticut
      • Delaware
      • District of Columbia
      • Florida
      • Georgia
      • Hawaii
      • Idaho
      • Illinois
      • Indiana
      • Iowa
      • Kansas
      • Kentucky
      • Louisiana
      • Maine
      • Maryland
      • Massachusetts
      • Michigan
      • Minnesota
      • Mississippi
      • Missouri
      • Montana
      • Nebraska
      • Nevada
      • New Hampshire
      • New Jersey
      • New Mexico
      • New York
      • North Carolina
      • North Dakota
      • Ohio
      • Oklahoma
      • Oregon
      • Pennsylvania
      • Rhode Island
      • South Carolina
      • South Dakota
      • Tennessee
      • Texas
      • Utah
      • Vermont
      • Virginia
      • Washington
      • West Virginia
      • Wisconsin
      • Wyoming
    • Mexico >
      • Baja California
      • Baja California Sur
      • Sonora
      • Sinaloa
      • Chihuahua
      • Durango
      • Coahuila
      • Nuevo León
      • San Luis Potosí
      • Tamaulipas
  • Podcast
  • Blog
  • Resources
  • Home
    • FAQ
    • About
    • Contact
    • Why Grow Milkweed Plants
  • Store
    • Ready to Ship
    • Free Milkweed Seed
  • Milkweed
    • Milkweed Plants >
      • Milkweed >
        • Aquatic milkweed, Asclepias perennis
        • Arizona milkweed, Asclepias angustifolia
        • Bear mountain milkweed, Asclepias scaposa
        • Bract milkweed, Asclepias brachystephana
        • Broadleaf milkweed, Asclepias latifolia
        • Butterfly milkweed, Asclepias tuberosa
        • California milkweed, Asclepias californica
        • Carolina milkweed, Asclepias cinerea
        • Clasping milkweed, Asclepias amplexicaulis
        • Common milkweed, Asclepias syriaca
        • Curtiss' milkweed, Asclepias curtissii
        • Cutler's milkweed, Asclepias cutleri
        • Desert milkweed, Asclepias erosa
        • Dwarf milkweed, Asclepias involucrata
        • Emory's milkweed, Asclepias emoryi
        • Engelmann's milkweed, Asclepias engelmanniana
        • Fewflower milkweed, Asclepias lanceolata
        • Florida milkweed, Asclepias feayi
        • Fourleaf milkweed, Asclepias quadrifolia
        • Green antelopehorn, Asclepias viridis
        • Green Comet milkweed, Asclepias viridiflora
        • Greene's milkweed, Asclepias californica ssp. greenei
        • Hall's milkweed, Asclepias hallii
        • Heartleaf milkweed, Asclepias cordifolia
        • Horsetail milkweed, Asclepias subverticillata
        • Jewel milkweed, Asclepias cryptoceras
        • Largeflower milkweed, Asclepias connivens
        • Lemmon's milkweed, Asclepias lemmonii
        • Longhood milkweed, Asclepias macrotis
        • Longleaf milkweed, Asclepias longifolia
        • Mahogany milkweed, Asclepias hypoleuca
        • Mead's milkweed, Asclepias meadii
        • Mexican whorled milkweed, Asclepias fascicularis
        • Michaux's milkweed, Asclepias michauxii
        • Mojave milkweed, Asclepias nyctaginifolia
        • Nodding milkweed, Asclepias glaucescens
        • Oval-leaf milkweed, Asclepias ovalifolia
        • Parish's woolly milkweed, Asclepias vestita
        • Pineland milkweed, Asclepias obovata
        • Pineneedle milkweed, Asclepias linaria
        • Pinewoods milkweed, Asclepias humistrata
        • Plains milkweed, Asclepias pumila
        • Poke milkweed, Asclepias exaltata
        • Prairie milkweed, Asclepias sullivantii
        • Prostrate milkweed, Asclepias prostrata
        • Purple milkweed, Asclepias purpurascens
        • Red milkweed, Asclepias rubra
        • Redring milkweed, Asclepias variegata
        • Rusby's milkweed, Asclepias rusbyi
        • Rush milkweed, Asclepias subulata
        • Ruth's milkweed, Asclepias uncialis
        • Sand milkweed, Asclepias arenaria
        • Savannah milkweed, Asclepias pedicellata
        • Serpentine milkweed, Asclepias solanoana
        • Showy milkweed, Asclepias speciosa
        • Sidecluster milkweed, Asclepias lanuginosa
        • Slim milkweed, Asclepias linearis
        • Slimleaf milkweed, Asclepias stenophylla
        • Slimpod milkweed, Asclepias quinquedentata
        • Southern milkweed, Asclepias viridula
        • Sperry's milkweed, Asclepias sperryi
        • Spider milkweed, Asclepias asperula
        • Swamp milkweed, Asclepias incarnata
        • Swamp milkweed, Asclepias incarnata ssp. pulchra
        • Tall green milkweed, Asclepias hirtella
        • Texas milkweed, Asclepias texana
        • Tuba milkweed, Asclepias tomentosa
        • Tufted milkweed, Asclepias nummularia
        • Utah milkweed, Asclepias labriformis
        • Welsh's milkweed, Asclepias welshii
        • Wheel milkweed, Asclepias uncialis
        • Whitestem milkweed, Asclepias albicans
        • Whorled milkweed, Asclepias verticillata
        • Woolly milkweed, Asclepias vestita
        • Woollypod milkweed, Asclepias eriocarpa
        • Zizotes milkweed, Asclepias oenotheroides
  • Map
    • Canada >
      • Alberta
      • Saskatchewan
      • British Columbia
      • Manitoba
      • Ontario
      • Québec
      • New Brunswick
      • Nova Scotia
      • Prince Edward Island
      • Newfoundland & Labrador
      • Nunavut
      • Yukon Territory
      • Northwest Territories
    • USA >
      • Alabama
      • Alaska
      • Arizona
      • Arkansas
      • California
      • Colorado
      • Connecticut
      • Delaware
      • District of Columbia
      • Florida
      • Georgia
      • Hawaii
      • Idaho
      • Illinois
      • Indiana
      • Iowa
      • Kansas
      • Kentucky
      • Louisiana
      • Maine
      • Maryland
      • Massachusetts
      • Michigan
      • Minnesota
      • Mississippi
      • Missouri
      • Montana
      • Nebraska
      • Nevada
      • New Hampshire
      • New Jersey
      • New Mexico
      • New York
      • North Carolina
      • North Dakota
      • Ohio
      • Oklahoma
      • Oregon
      • Pennsylvania
      • Rhode Island
      • South Carolina
      • South Dakota
      • Tennessee
      • Texas
      • Utah
      • Vermont
      • Virginia
      • Washington
      • West Virginia
      • Wisconsin
      • Wyoming
    • Mexico >
      • Baja California
      • Baja California Sur
      • Sonora
      • Sinaloa
      • Chihuahua
      • Durango
      • Coahuila
      • Nuevo León
      • San Luis Potosí
      • Tamaulipas
  • Podcast
  • Blog
  • Resources

Asclepias speciosa

Showy milkweed, Asclepias speciosa

States grown: AZ, CA, CO, IA, ID, IL, KS, MI, MN, MT, ND, NE, NM, NV, OK, OR, SD, TX, UT, WA, WI, WY
SHOWY MILKWEED, ASCLEPIAS SPECIOSA native range

Showy milkweed, Asclepias speciosa seeds

  • Weight: One gram
  • Seed Collection Location/Date: Nevada/2020
$10.00
Add to Cart

Asclepias speciosa seeds. Showy milkweed. The seeds you will receive were hand collected by me in Reno Nevada or near Boise Idaho in September 2020. The seeds have been stored dry at room temperature. Milkweed seed viability remains high for most of a decade. The one gram packets contain approximately 100 seeds of Asclepias speciosa.

Showy milkweed is the first milkweed species I found when I went out looking for milkweed in my community.

Blooms: Showy milkweed blooms between May and September. The bloom on your plant will vary on the timing and duration of the bloom. The weather and water supply will determine the timing and length of the bloom. Blooms are 3"-8" in diameter and have many smaller blossoms. I watched these native plants through the 2014 season. What I saw was blooms opening on June 1st. The blooms continued thru late August. 
Seed pods: The early seed pods began forming August 1st. Seed pods from August 1st opened on September 7th. Seed pods continue to fully ripen and I expect them to expel nearly all their seeds by the end of September 30th. 
Butterfly activity: Showy milkweed is very popular with monarch butterflies. I observed monarchs in nearly all cycles of life on these plants in 2014. I found at least five monarch eggs on the undersides on Showy milkweed. I found three caterpillars that were actively eating the leaves of the milkweed. I also saw, on average, one to four, monarch butterflies fluttering around the milkweed in the heat of the afternoon. While the monarchs fed on the nectar of many plants in the area they would often nectar on Showy milkweed when it was in full bloom.
showy milkweed in bloom nevada
showy milkweed in bloom


View Showy milkweed observations on iNaturalist
Picture

View Showy milkweed plant information at Wildflower.org
Picture

View Showy milkweed plant information at Plants.USDA.gov
Picture

Buy showy milkweed seed

These are ad and/or affiliate links for showy milkweed seed.
Lupine Gardens Etsy store:
  • 5 LB. Showy Milkweed Seeds. Asclepias speciosa.
  • 100 Showy Milkweed Seeds. Asclepias speciosa.

ASCLEPIAS SPECIOSA PLANT MORPHOLOGY

asclepias speciosa seed
asclepias speciosa seeds
asclepias speciosa germinating
asclepias speciosa sprouting
asclepias speciosa morphology
asclepias speciosa juvenile plants
showy milkweed spring growth (April)
spring growth of showy milkweed (April)
showy milkweed morphology
showy milkweed spring growth (early May)
Picture
showy milkweed bloom clusters forming (late May)
showy milkweed individual flower
individual showy milkweed flower
showy milkweed flower umbel
showy milkweed flower umbel
showy milkweed fruit seed pod
showy milkweed fruit (seed pod)
showy milkweed seed from pod
showy milkweed seeds removed from fruit pod (fall)
dormant showy milkweed
dormant showy milkweed
dried dormant showy milkweed
dormant showy milkweed (winter)

Other US Native Milkweed Species


(paid link)
Try Audible and Get Two Free Audiobooks
Bringing Nature Home Audiobook
Bringing Nature Home, Updated and Expanded: How You Can Sustain Wildlife with Native Plants

    EMAIL NEWSLETTER

Subscribe to Newsletter

social media

Instagram⎪YouTube⎪facebook​​⎪Twitter⎪ABOUT​​​

Site related resources

CONTACT⎪RESOURCES⎪GROWER PORTAL⎪PRIVACY POLICY⎪AFFILIATE DISCLOSURE⎪BUDGET & ADS