Yucca Species, Izote, Palma China, St. Peter's Palm, Tree Yucca

Yuccafilifera

Genus
Yucca (YUK-uh)
Species
filifera (fil-LIF-er-uh)
Synonym
Yucca baccata var. filifera
Yucca canaliculata var. filifera
Sun Exposure
Full Sun
Foliage
Grown for foliage
Evergreen
Height
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
20-30 ft. (6-9 m)
30-40 ft. (9-12 m)
over 40 ft. (12 m)
Spacing
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)
Hardiness
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)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
White/Near White
Bloom Time
Late Spring/Early Summer
Mid Summer
Other Details
Category
Trees
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Bloom Characteristics
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 rhizomes, tubers, corms or bulbs (including offsets)
From woody stem cuttings
Allow cut surface to callous over before planting
From seed; sow indoors before last frost
Seed Collecting
Allow unblemished fruit to ripen; clean and dry seeds
Unblemished fruit must be significantly overripe before harvesting seed; clean and dry seeds
Regional

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

Porthleven,

Phoenix, Arizona

San Leandro, California

Spring Valley, California

Loughman, Florida

Miami, Florida

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Gardener's Notes:

3
positives
1
neutral
0
negative
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B
Hayward, CA | February 2014 | positive

Stanford University in Palo Alto California,in the San Francisco bay area, might have the most massive Yucca filifera in any garden. Plan...Read More

P
(Zone 9b) | September 2013 | neutral

In my garden in Cornwall, UK, this plant is a very slow grower, making 8 inches per year. I think it's unlikely to flower, so may never b...Read More

B
Rancho Santa Rita, TX (Zone 8a) | September 2009 | positive

Since ancient times, many centuries before the Europeans discovered the Americas, the flowers of this plant were used in cooking and pre...Read More

P
Acton, CA (Zone 8b) | January 2004 | positive

Even larger than Joshua trees, this massive species a makes great landscape specimen with it's massive base and towering top.

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