San Antonio Botanical Gardens

Last week I was in San Antonio for a two day plant seminar.  On the third day we had a tour of the Botanical Gardens.

sagardens014The gardens opened in 1980, so the trees are mature and the garden is well established.  It has an old world feel to it.

sagardens1This is a Barbados Cherry bush (malpighia emarginata) that has  matured.  Compare it to the puny little one I have in a pot.

sagardens3And there are the red berries I was expecting to see.

sagardens2Little Ruby Alternanthera (Alternanthere ‘Little Ruby’) is a smaller, more compact version of the traditional Joseph’s Coat.  It is perennial in warmer areas and can be grown in full sun or light shade.

sagardens4Bamboo Muhly in the back is cold tolerant to zone 8.  With airy, light frothy branches, it is pretty in the wind.

sagardens8Bamboo Muhly works well next to drought tolerant plants.

sagardens5Everyone’s  favorite:  Pride of Barbados (Caesalpinia pulcherrima) needs a more tropical climate than we have here.  Since San Antonio is further south,  many tropical plants can survive there.

Caesalphinia pulcherrima means very pretty.  And it is that.

sagardens6Can a plant be more cheerful than this one?  The colors are so bright that it’s visible from a distance.

sagardenscA large group of plants in different size pots made a bold statement.  While I didn’t recognize many of the tropical ones, at the bottom, the light green is a annual potato vine.

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sagardensdThe green plant in the center with small red flowers on long stems is Red Potterweed or Pink Snakeweed (Stachytarpheta mutabilis).

sagardensbWith zone envy, I had to remind myself over and over that I am happy with the plants that I can grow.

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sagardensRight off the bat, this bush grabbed my attention.  I learned that it is a Blue Potterweed (Stachytarpheta jamaicensis) from South Florida.

sagardens7The thickness of this Mexican Bush Sage (Salvia leucantha) convinced me that I should cut mine back in the spring and trim it throughout the growing season so it will branch out more.

sagardensekkYellow Jacobinia (Justicia aurea) grows in full shade to light shade and is not cold hardy below zone 8.

sagardensfA really cute little gardener statute.

sagardensgWith a huge tropical plant in the center, this display will lead us further into the tropics.

The plant in the foreground might be Black and Blue Salvia.  Not sure about the yellow flowers id.

The next post will be in the lush part of the gardens.

“This is maturity:  to be able to stick to a job until it’s finished; to do one’s duty without being supervised; to be able to carry money without spending it; and to be able to bear an injustice without wanting to get even.”  unknown

Container Uses

Flowerpots can be the solution to several problems for gardeners.

containersIf there isn’t enough shade in the yard, pots can be tucked under a tree, like this large Live Oak just on the edge of our backyard.

Plants like this Moon Flower or Datura (Datura Wrightii Regel) could not take the full force of the sun that blasts most of my yard.  It’s also known as Jimsonweed, Angel Trumpet, and Sacred Thorn Apple.  The species name honors Charles Wright who collected plants in Texas, Cuba, and his native Connecticut in the mid to late 1800s.

This semi-shady spot also addresses other issues.  Since I’m not sure Moon Flower can handle a freeze, being portable means it can go into a shed for the winter.

containers1Makes a peaceful setting, too.

containers4aAnother plant that needs shade or filtered shade is this Umbrella Plant (Cyperus alternifolius).  This came from a friend who gave me one umbrella top with a short stem.  The instructions were to place the top upside down in a jar of water.  When it rooted, it could be planted it in soil.  Weird way to root a plant, but it worked.

containers3Under this tree has also become sort of a plant refuge or hospital station.  Whenever a plant needs to recover, it goes here.  The Black and Blue Salvia (Salvia guaranitica)  came from a sale at a regional garden club meeting.  I didn’t know the seller and couldn’t ask questions.  As it turns out, not all salvia can survive our sun.  When it began looking sickly, I moved here it, where it has done very well.

containers4bIt has also proved to be a good place for Poinsettias to hang out during the summer.  The heat didn’t seem to be a problem, but direct sunlight is.

containers4cPots on a semi shady porch also work well for plants like Ice Plant.

containers7And Crown of Thorns (Euphorbia milii).

containers4Another helpful use for containers is when you buy a plant but don’t have a place to put it in the ground.  The White Plumbago (Plumbago auriculata) will probably stay in a pot and be carried inside during the winter.  The dark foliage Crape Myrtle will eventually go in the ground.

Notice that there are all kinds of pots.  Some people like all their pots to be alike or at least the same color.  I just enjoy variety in plants and pots.

containers5This Salvia Greggii will be planted in a flowerbed whenever we create a new one.  Can you hear my husband groaning?

containers8Sometimes, pots are testing grounds to see how a plant will do.  It can easily be moved to find the perfect conditions it needs.  So far, this Bamboo Muhley (Muhlenbergia dumosa) seems happy on a porch where it gets morning sun and afternoon semi-shade.

containers6aPlants that absolutely must go into the green house in the winter are in pots, like this Orange African Bulbine (Bulbine frutescens).  This one and another are 10 years old.

Behind it is Elkhorn (Euphorbia Lactea Forma Cristata) and an Echeveria hybrid (Echeveria ‘Blue Curls’) that are destined for the green house again this winter.

containers7aSometimes a spot of color can brighten a corner, like this tropical Ixora in the Rubiaceae family.  Great use of a potted plant.

containers7abSince we carry so many pots inside for the winter, we no longer use heavy ones.  Although I do love the look of expensive large ceramic pots, that just isn’t feasible.The light weight plastic ones have come a long way in performance and looks.

“You can’t get rich in politics unless you’re a crook.”  Harry S. Truman