Although we have enjoyed some rains and cooler temperatures
this year, drought conditions remain with us, and as we enter these
oven-hot months, I notice my life has a certain repetitive rhythm
to it: water all day long at the nursery, drive home… and more
watering!
With all these hours spent holding the hose, I’ve had ample time
to reflect on which plants are doing the best during these arid times.
There are seven trees which stand out: Monterrey oak, Texas per-
simmon, Texas mountain laurel, Chinese pistache, Chinquapin oak,
mesquite, and Chitalpa.
They all seem to thrive on little or no water at all. They were estab-
lished trees when I moved to the property in 2001, and all are native
except the Chinese Pistache and the Chitalpa – which I find loaded
every day with a profusion of flowers that the hummingbirds love.
Some perennials and grasses that are holding their own: Mexican
feather grass, miscanthus (maiden grass), muhly grass, blackfoot
daisy, lantana, thyrallis (golden showers), Salvia gregii (cherry
sage), Mexican bush sage, Copper Canyon daisy, four-nerve daisy,
and esperanza.
Perhaps the showiest plant of all is pride of Barbados. Flowering
daily throughout the summer, they are providing the butterflies
with much needed nectar.
On the herbal side, rosemary, Mexican mint marigold, garden sage,
and Mexican oregano seem to be doing just fine with infrequent,
deep waterings.
We can’t forget the yuccas and agaves. No water – no problem. I
planted an Agave americana (century plant) out by my front gate
3 years ago and without any extra water it has turned into 15 plants!
For annual color, tops are vinca-periwinkle, with purslanes and
moss-roses in second place.
For another opinion I consulted with Jerry Hinton who works with
me at the nursery. Here’s Jerry’s list:
Mexican mint marigold, Mexican oregano, Mexican feathergrass,
santolina, dwarf Barbados cherry, thyrallis, silver bush germander,
yaupon holly, silver pony-foot, and Gregg’s dalea.
With a little planning and a great number of drought tolerant and
heat hardy plants to choose from, one could most certainly create
a beautiful and water conserving landscape.
Happy gardening everyone!