Cutting and Disposing Thorny Plant Branches - Part 2

(This is the continuation from Part 1)

Procedure for Disposing Cut Branches:

1. Lay out a couple of lengths of plastic yarn on the ground, parallel to each other at around 1 foot distance.
   

Cutting and Disposing Thorny Plant Branches

Have you ever had problems bundling your pruned thorny bushes for disposal? I have. Handling these thorny plant stems and branches can be a real pain when they're not bundled properly.

Worse, there have been instances when garbage collectors become hesitant to take your "green" garbage made of thorns. I've heard a garbage guy grumble more than once upon seeing the familiar spiky branches.

Changing Colors of the Rose Cactus (Pereskia Bleo) Flowers

So how does a plant's flower change in color into a deep neon pink as shown on the left in the photo below, when just 3 days ago it was bright orange as shown on the photo at the right? This plant grows in tropical countries, by the way, where there are no seasons like summer and autumn.

Pereskia Bleo aka Rose Cactus or Wax Rose

Finally, I was able to positively identify this beautiful yet potentially harmful plant growing in our front yard. All I knew was that the plant grew from a cutting that came from Davao. Thanx to the kind folks at the forums of gardenweb.com, I learned that the plant is of the genus Pereskia (leafy cactus). From that lead, I searched the web and found the plant to be Pereskia Bleo, also known by esoteric names such as Rose Cactus or Wax Rose.


Saying it's "potentially harmful" is a bit of an understatement, however. "Vicious" as one blogger described it is more apt.

The plant itself is unremarkable except for the needle-like vicious thorns that line the vertical shaft of the stem. It's almost impossible to handle the plant without getting pricked. Just look at one thorn jutting out under the flower in the photo above.

The plant is very easy to propagate with cuttings. Here's an entry from desert-gardens.com:

Pereskia bleo

Scientific Name: Pereskia bleo (Kunth) DC.

Synonym: Pereskia cruenta, Pereskia panamensis, Rhodocactus corrugatus, Pereskia corrugata, Rhodocactus bleo, Cactus bleo

Family: Cactaceae

Minimum Avg. Temperature: 50°F (10°C)

Sun Exposure: Morning sun or bright shade

Origin: Panama and Colombia

Watering Needs: Enjoy some humidity in the air. They need good drainage, but the soil should stay moist in summer. Keep drier in winter.

Propagation: Contrary to other cacti, this plant is not succulent, and the cuttings should be planted in a moist soil mixture immediately instead of being left to dry out a couple of days.

Below is a closeup of the flower with a bug caught savoring the nectar.


Anyway, when we have visitors at home, I can now say without hesitation that it's a Rose Cactus and no longer "a plant from Davao".



The Rose Cactus exhibits flower color changes due to change in temperature.
Note: NONE of the photos above were digitally enhanced.