LIFE CYCLE
Annual
PLANT CHARACTERISTICS
drought-tolerant
GROWTH HABIT
Upright
BLOOM SEASON
Summer to autumn
FLAVOUR PROFILE
Ornamental
SUITABLE FOR
Outdoor
SEED TYPE
Open-pollinated seeds
PLANT TYPE
Annual flowering plant
PLANTING SEASON
Spring / Summer
FRUIT SIZE
Not listed
PLANT HEIGHT
30–45 cm
LIGHT REQUIREMENT
Full Sun
WATER NEEDS
Moderate
HARDINESS ZONES
Annual
CONTAINER GARDEN
Yes
PLANT SPACING
20–25 cm
PLANTING DEPTH
0.5–1 cm
GROWING CONDITIONS
Well-drained soil
Frequently Asked Questions
The listing calls this an "Annual," but the description says "alpine perennial" — which is correct?
The listing calls this an "Annual," but the description says "alpine perennial" — which is correct?
This is a clear inconsistency; the described characteristics point to a true perennial alpine cushion plant, not an annual, so the "Annual" life cycle label appears to be an error.
Is this species genuinely rare in the wild?
Is this species genuinely rare in the wild?
Yes, Saxifraga vayredana is a critically rare species endemic to a very small region of Catalonia, Spain, making it one of the rarer saxifrages in cultivation.
The height is listed as 30–45 cm — does that match this species' true size?
The height is listed as 30–45 cm — does that match this species' true size?
That seems inconsistent with the true species, which is typically a very compact cushion plant only a few centimeters tall, not 30+ cm.
What does the silvery, lime-crusted foliage indicate?
What does the silvery, lime-crusted foliage indicate?
This coloring comes from mineral deposits on the leaf margins, a specialized trait shared by several rare Kabschia-type saxifrages adapted to rocky alpine crevices.
Is this a good beginner plant for rock gardens?
Is this a good beginner plant for rock gardens?
Given its rarity and specific care needs, it's generally considered more of an expert-level alpine specialty plant rather than a good starting choice for rock garden beginners.
Why might true seed of this species be hard to find elsewhere?
Why might true seed of this species be hard to find elsewhere?
Its extreme rarity and limited native range make wild-collected or true seed uncommon in the general nursery trade.