Native Plants
Q. Who is Mr. Smarty Plants?
A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
rate this answer
Wednesday - March 21, 2012
From: Austin, TX
Region: Southwest
Topic: Plant Identification, Trees
Title: Identity of flowering yellow trees in Austin
Answered by: Nan Hampton
QUESTION:
There are numerous flowering yellow trees in my Austin neighborhood. Are they mesquite or goldenball lead trees? They are quite fragrant, like a new bar of soap.ANSWER:
The trees you are seeing are probably Acacia farnesiana (Huisache). It is possible that Leucaena retusa (Goldenball leadtree) is blooming, but they generally don't bloom until April. This, however, has been an unusual year because of the very mild winter—many plants are blooming earlier than they normally do. The flowers of the two look similar, but those of the goldenball lead tree tend to be about 2 cm. in diameter; while those of huisache are closer to 1 cm. in diameter. The blooms of both trees are fragrant. The huisache has thorns and the goldenball lead tree does not. Prosopis glandulosa (Honey mesquite) is also blooming now but its flowers are a paler shade of yellow and have a different shape. The leaves of all three trees are similar.
From the Image Gallery
More Plant Identification Questions
Smarty Plants on milkweed
August 20, 2005 - I am looking for a photo of the local milkweed in the state of North Carolina. The name would be a help also. I am raising butterflies and I am in dire need of plants.
view the full question and answer
Tree with light-colored bark, thorns and long white clumps of flowers
August 18, 2015 - I bought a tree at the LBJWC plant sale a couple years ago but lost the name of the tree. I'm finally ready to plant it in the ground and would like to learn more about what its needs are. Can you ...
view the full question and answer
Identification of Tacoma stans or Yellow Bells
September 05, 2006 - We have seen a plant along the freeway here in Round Rock...beautiful greens leaves and the most amazing yellow flowers. Someone told us it was an esperanza plant and drought tolerate; however, I can...
view the full question and answer
Plant identification
May 07, 2008 - I have a plant growing in my yard that I would like to know what it is. It has two very different leaf types on the same plant. One set of leaves is thick and oval in shape, the others look very much ...
view the full question and answer
Identity of plant called 'Bell-flowered Yucca' associated with Lynn Lowrey
January 20, 2011 - Please help identify a plant, the seeds of which are labeled "Bell Flowered Yucca" and " H. lowyrii" (or, presumably, some variant of Lynn Lowrey's name). I believe that this seed was collected ...
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |