Tuberous Indian Plantain typically starts flowering in June.
Tuberous Indian Plantain
Arnoglossum plantagineum
Tuberous Indian Plantain (Arnoglossum plantagineum) is a hardy, herbaceous perennial native to the Eastern United States. Growing up to 2 feet tall, most of its visible structure is taken up by its large, oval-shaped basal leaves, which can reach up to a foot in length. In midsummer, it blooms with white to pinkish-white, daisy-like flowers in dense clusters. Occasionally, these flowers will have a tinge of yellow. This species is a valuable part of many native habitats, attracting many pollinators and serving as a source of nectar. Its tuberous roots provide a nutritious source of food for wildlife, making it a great choice for those looking to support local wildlife.
Watering:
Frequent
Propagation:
Division,Root Cutting,Seed Propagation,Cormlet Propagation,Rhizome Propagation
Hardiness Zone:
Flowers:
White/Cream Flowers
Sun:
Sun
Soil:
Sand
Leaf:
Yes
Leaf Color:
green,yellow
Growth Rate:
Low
Drought Tolerant:
Yes
Salt Tolerant:
Yes
watering
Tuberous Indian Plantain (Arnoglossum plantagineum) should be watered on a regular basis during its growing season, which begins in early spring and lasts until late fall. Water the plant so that the soil is evenly moist but not soggy, allowing the top 1 to 2 inches of soil to dry out between waterings. Water deeply to provide the tuberous rhizomes with moisture several inches below the soil surface. During winter, reduce watering to allow the plant to go dormant. This plant does not require much water except during its active growing period.
sunlight
The Tuberous Indian Plantain (Arnoglossum plantagineum) needs moderate to good amounts of sunlight for photosynthesis, meaning that it requires 5-7 hours of direct sunlight daily. This species will benefit from additional indirect sunlight if available. Prolonged exposure to direct sunlight may lead to sunburn and leaf scorching, so provide protection from particularly strong sun during the hottest parts of the day. The best time to plant this species is during spring when the temperatures are warming up and there is more sunlight available.
pruning
Tuberous Indian Plantain (Arnoglossum plantagineum) should be pruned in late spring or early summer, after any danger of frost has passed. Pruning involves removing dead or damaged stems and any stems that have grown outside the desired shape and size of the plant. Prune the plant back by 1-third to 1-half of its natural size. This will help promote new growth and maintain a healthy and attractive growth habit.
Season
Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering
