What is the difference between Echeveria & Pachyveria?

What is the difference between Echeveria & Pachyveria?

In the Crassula family there are plants that closely resemble other plants leading to confusion. Echeverias are one of the most popular and beautiful succulents (see post: Echeveria Genus ) Often overlooked or simply confused with Echeverias are two other plants that look like Echeveria: Graptopetalums  (see post:  What is the difference between an Echeveria and Graptoveria succulent? ) and Pachyphytums. They have been hybridised with Echeveria and are called Graptoveria and Pachyveria.  Pachyveria is a hybrid between Echeveria and Pachyphytum.

Pachyphytum
The word Pachyphytum comes from the Greek word ‘ thick leaves’. Their leaves are plumper than an Echeveria hence their name.  Below are photos from Pinterest of some Pachyphytums.

Pachyphytum compactum 'Little Jewel' - Mountain Crest Gardens. I am obsessed with this little quartz looking succulent.

Pachyphytum Compactum

 Pachyphytum Hookeri

Pachyphytum Hookeri

Pachyphytum oviferum - Pink Moonstone

Pachyphytum oviferum

Pachyphytums are similar to Echeveria.  Other than their appearance they are also drought-tolerant, cope with winter rain and cold temperatures, tolerate full sun and poor soil.  However, they are more delicate, their leaves can fall off with the lightest touch.  The falling leaf will easily propagate. Like Echeveria they grow in clumps. Pachyphytum’s are also native to Mexico.

Pachyveria
Below are photos of some Pachyveria from Pinterest.  As you can see, to look at, some species are very similar to Echeveria.  If the plant did not have an ID you may think it is an Echeveria.  Also, it would not surprise me if it had been labelled incorrectly by the nursery or the store you are purchasing from.

PACHYVERIA CLAVIFOLIA

Pachyveria Clavifolia

Pachyveria Glauca

Pachyveria Glauca

Pachyveria 'Peaceful'

Pachyveria Peaceful

Pachyveria Blue Haze

Pachyveria Blue Haze

Pachveria 'Elaine Reinelt'

Pachveria Elaine Reinelt

Pachyveria Haagei

Pachyveria Haagei

The species traits that give away that it is a Pachyveria and not an Echeveria are:
– plump leaves. Blue Haze, and Haagei are good example of this.
– elongated leaves. Glauca and Haagei are good example of this.

What are the differences between an Echeveria and a Pachyveria?
– Pachyverias are more cold tolerant succulents enduring quite low temperatures compared to Echeveria
– Their leaves are more likely to fall off at a mere touch where most Echeveria are quite hard to pull off

What are the similarities to an Echeveria?
– their growing periods are in the summer
– they flower in spring/summer
– drought tolerant
– love full sun
– prefer well drained soil
– propagated by leaves
– native to Mexico

In conclusion, if you have a Pachyveria and you believe it is an Echeveria and you cared for it as you would an Echeveria it would not really make any difference.  The plus side being that if there were some low temperatures that you were not expecting the Pachyveria would be less likely to be effected than an Echeveria would.

The only tip for when planting a Pachyveria in the garden would be not to plant them where they can easily be knocked by passing pets or humans as their leaves may be knocked off on a regular basis.