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PlantFiles: Jacaranda
Jacaranda acutifolia

 
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Family: Bignoniaceae (big-no-nih-AY-see-ee) (Info)
Genus: Jacaranda (jak-uh-RAHN-duh) (Info)
Species: acutifolia (a-kew-ti-FOH-lee-uh) (Info)

2 members have or want this plant for trade.

Category:
Trees
Tropicals and Tender Perennials

Height:
over 40 ft. (12 m)

Spacing:
30-40 ft. (9-12 m)

Hardiness:
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)

Sun Exposure:
Full Sun

Danger:
N/A

Bloom Color:
Medium Blue

Bloom Time:
Mid Spring
Late Spring/Early Summer

Foliage:
Deciduous

Other details:
Drought-tolerant; suitable for xeriscaping

Soil pH requirements:
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)

Patent Information:
Unknown - Tell us

Propagation Methods:
From seed; direct sow after last frost
From seed; germinate in a damp paper towel
From seed; germinate in vitro in gelatin, agar or other medium

Seed Collecting:
Allow pods to dry on plant; break open to collect seeds

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to view:

By Chamma
Thumbnail #1 of Jacaranda acutifolia by Chamma

By Ulrich
Thumbnail #2 of Jacaranda acutifolia by Ulrich

By Ulrich
Thumbnail #3 of Jacaranda acutifolia by Ulrich

By Chamma
Thumbnail #4 of Jacaranda acutifolia by Chamma

By nalin1
Thumbnail #5 of Jacaranda acutifolia by nalin1

Profile:

4 positives
No neutrals
No negatives

Gardeners' Notes:

RatingAuthorComment
Positive nalin1 On May 4, 2009, nalin1 from New Delhi
India (Zone 10a) wrote:

A lovely tree that usually does not grow straight unless it has lots of room around it. A stand alone mature tree in full bloom can take your breath away. I have an avenue planted adjacent to my swimming pool--sheds a lot of leaves into the pool requiring extra maintenance.

Alternate planting with the yellow flowering cassia fistula ('amaltaas') and red flowers of gulmohar (delonix regia) and purple or pink lagerstromia (pride of india) makes an amazing color combination as they also bloom around the same time in summers.

Positive PatioPee On Aug 20, 2008, PatioPee from Montgomery, TX wrote:

My Jacaranda "shrub" has double in size in 5 months; is full and beautiful, altho immature. Does anyone know if I should dig it out of ground and winterize in garage ? I live north of Houston, near Conroe.

Positive Opoetree On Jul 8, 2008, Opoetree from Oak View, CA wrote:

We have many of these trees in my area (Ventura / Ojai Valley / Santa Barbara). Sometimes, they are used in landscaping around shopping malls. A relative in Santa Barbara had one in her front yard, and now one of my neighbors has one that towers over his house. I have started a young one in a pot.

The foliage is very feathery and the blossoms are delightful ruffly purple flowers. I consider it to be a charming addition to any landscape. The colorful blooms have a lot of cheerful personality.

Positive Ulrich On Jun 8, 2002, Ulrich from Manhattan Beach, CA (Zone 11) wrote:

It generally blooms before the foliage appears. This is zone 10b.

Regional...

This plant has been said to grow in the following regions:

Chandler, Arizona
Manhattan Beach, California
Mill Valley, California
Oak View, California
Davenport, Florida
Mulberry, Florida
Spring Hill, Florida
Tampa, Florida
Alice, Texas



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