Photo Cup Plant. Rosinweed (Silphium), yellow, Garden Flowers

Garden Flowers Cup Plant. Rosinweed (Silphium), yellow

Photo Cup Plant. Rosinweed (Silphium), click for zoom.

Photo Cup Plant. Rosinweed, yellow

Garden Flowers Silphium, Cup Plant. Rosinweed description and care.

type of stemerect
flower sizelarge
fragrant flowerno fragrance
water needsmoderate, high
height of plant (cm)higher 100 cm
frost resistancefrost resistance
method of cultivationnon seedlings
poisonous plantnot poisonous plant
soil acidityalkaline soil, neutral soil
shelter in wintershelter is not required
light needssemi-shade, full sun
cold hardiness zone4 (-34 to -29°C), 5 (-29 to -23°C), 6 (-23 to -18°C), 7 (-18 to -12°C), 8 (-12 to -7°C)
timing of floweringaugust, july, june
flower coloryellow
soil typeclay soil, loamy soil
landscape usehedge, flowerbed, specimen, border
Latin nameSilphium

You can buy Garden Flowers Cup Plant. Rosinweed in online stores (seed, seedlings).

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