General Plant Information (Edit)
Plant Habit: Cactus/Succulent
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Dry Mesic
Dry
Minimum cold hardiness: Zone 7a -17.8 °C (0 °F) to -15 °C (5 °F)
Maximum recommended zone: Zone 11
Plant Height: 4 to 6 feet
Plant Spread: 4 to 6 feet
Leaves: Evergreen
Other: With marginal filaments
Fruit: Other: Small green capsules, aging to brown.
Flowers: Showy
Flower Color: White
Other: White or yellowish-green, sometimes tinged with purple.
Bloom Size: Under 1"
Flower Time: Spring
Late spring or early summer
Underground structures: Rhizome
Suitable Locations: Xeriscapic
Resistances: Drought tolerant
Propagation: Other methods: Division
Containers: Needs excellent drainage in pots

Image
Common names
  • Giant False Yucca
  • New Mexico False Yucca
  • Giant Hesperaloe
  • Coahuilan False Yucca
  • Samandoque

Photo Gallery
Location: February, 2024
Date: 2024-02-25
Location: Royal Botanical Garden of Madrid
photo credit: Cillas
Location: Royal Botanical Garden of Madrid
photo credit: Cillas
Location: UC Berkeley Botanical Gardens
Date: 2008-11-06
Location: Washington, Utah, United States
This plant is tagged in:
Image

Comments:
  • Posted by Baja_Costero (Baja California - Zone 11b) on May 20, 2020 5:27 PM concerning plant:
    Large, stemless plant with rigid bright green or yellow-green leaves bearing marginal filaments but not terminal spines. Leaves are slightly rolled (concave on the upper surface, convex on the lower one) and up to 6 feet long. Over time this plant will form clumps. The inflorescence is a tall stalk (12-15 feet) with less than 10 branches, laxly flowered with greenish white flowers measuring about 1 inch.

    H. funifera is native to Val Verde County, Texas as well as Coahuila, Nuevo León and San Luis Potosí in north-central Mexico. It can be resolved from similar looking yuccas based on the absence of a terminal spine (as well as straight filaments and an offsetting habit). It is very similar to H. campanulata, which has shorter leaves: 24-40 inches vs. 3.75 to 6 feet. It can be resolved from the much more common H. parviflora based on its greater size and different leaf color (pale green to greenish yellow, not dark green) and shape (not as rolled).

    Drought tolerant, propagated from seed or offsets, and tolerant to temperatures as low as 5-10°F (zone 7b).

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