Taraxacum albidum

“is a perennial ornamental plant” — Japanese dandelion (Taraxacum albidum) - Plant Care Guide | Plantory

“Germination should occur in 1-2 weeks.” — Taraxacum albidum | Whimsy and Wonder

“40 to 60 days” — Japanese White Dandelion — Growing Guide — Zones 3-9 | Verdantly

“Keep pot warm at 15 to 20°C” — Taraxacum albidum

“Full sun is best for flowering, but afternoon shade is critical” — Taraxacum Albidum – Starter Vegetable Gardens

“moisture retentive soil” — Taraxacum albidum

“A slightly acidic to neutral pH (6.0 to 7.0) is perfect” — Taraxacum Albidum – Starter Vegetable Gardens

“It is suitable for USDA zones 4–9” — Japanese dandelion (Taraxacum albidum) - Plant Care Guide | Plantory

“8 in” — Japanese White Dandelion — Growing Guide — Zones 3-9 | Verdantly

“Seeds are rarely available because the plant is mostly sterile” — Taraxacum Albidum – Starter Vegetable Gardens

“snow-white blooms are as edible as the leaves” — Japanese White Dandelion — Growing Guide — Zones 3-9 | Verdantly

“snow-white blooms are as edible as the leaves” — Japanese White Dandelion — Growing Guide — Zones 3-9 | Verdantly

from Taraxacum · “The common dandelion (T. officinale) has been introduced over much of the temperate world” — Taraxacum - Wikipedia