'Keizerskroon' Tulip (Tulipa cv.). Early spring-blooming bulbLarge, bright yellow blossoms flushed with bold red markingsThe 'Keizerskroon' or 'Grand Duc' tulip was introduced in 1750 and is one of the oldest tulip varieties still in cultivation. Single, early-flowering tulips like Keizerskroon were highly developed by the early nineteenth century. Thomas Jefferson planted tulips with his granddaughters often during his retirement years at Monticello. They planted varieties such as "Psyche" and "Queen of the Amazons,"... - 'Keizerskroon' Tulip (Tulipa cv.).
Duc van Tol Scarlet Tulip (Tulipa cv.). Very early spring-flowering bulbDescription: Crown-shaped, bright scarlet red flowerHabit: Grows 5-7 inches tallCulture: Plant in well-prepared garden loam 4 to 6 inches deep; full sunHardiness: USDA Zones 4b through 7Duc van Tol Scarlet Tulip ... - Duc van Tol Scarlet Tulip (Tulipa cv.).
Lady Tulip (Tulipa clusiana). Hardy, mid-spring flowering bulb Description: Small, ivory white petals with a pink, central stripe, suggestive of peppermint sticks Habit: 6 to 12 inches high Culture: Plant bulbs 3 to 4 inches deep in a sunny, well-... - Lady Tulip (Tulipa clusiana).
Woodland or Florentine Tulip (Tulipa sylvestris). Mid-spring-flowering bulb Description: Fragrant, clear yellow blossoms with pointed petals and a charming nodding habit Habit: Single flowers on 8 to 12-inch stems Culture: Plant bulbs 3 to 4 inches deep and 2 to 3 inches apart in well-drain... - Woodland or Florentine Tulip (Tulipa sylvestris).
'Couleur Cardinal' Tulip (Tulipa gesneriana cv.). Hardy, early-mid spring-flowering tulip Deep scarlet, single flowers stained bluish-red at the base of each petal with contrasting blue-green foliage10 bulbs per bag. This single-flowered, fragrant tulip dates to 1845 and is still w... - 'Couleur Cardinal' Tulip (Tulipa gesneriana cv.).