As a gardening and landscape gardening expert , I have had the pleasure of working with various type of lupin . lupine are a beautiful and various group of plant that belong to to the genus Lupinus . While there are several species of lupines , I will focalize on the different type unremarkably found in gardens and landscapes .
1 . Bigleaf Lupine ( Lupinus polyphyllus ): This is one of the most well - live and widely cultivated lupin species . It is native to the western United States but has been bring out to other region , including Maine . Bigleaf lupine features large , palmate leaves and tall blossom stiletto heel adorned with vibrant , pea - like flowers . The prime fall in a range of colors , including risque , over-embellished , pinkish , and white . However , it is important to note that Bigleaf lupin is considered an encroaching coinage in some areas due to its ability to open rapidly and outcompete native plants .
2 . Texas Bluebonnet ( Lupinus texensis ): Native to Texas , this lupine mintage is cherish for its sensational racy flowers . Texas Bluebonnet is the state flower of Texas and is often find growing in meadows and along wayside . The blossom are arranged in upright spikes and are recognise for their unique build , resembling a bonnet . These lupines prefer well - drained soil and full sun , making them a big plus to xeriscapes and wildflower gardens .
3 . Arroyo Lupine ( Lupinus succulentus ): This lupin coinage is native to California and is often ground growing in coastal orbit and along flow banking concern . Arroyo lupin produces showy prime spike in shades of blue , imperial , and pinkish . The farewell are grey-haired - light-green and have a succulent grain , which helps the plant tolerate dry term . This lupine coinage is a favorite among pollinators , attracting bee , butterfly stroke , and hummingbirds to the garden .
4 . Russell Lupine ( genus Lupinus polyphyllus ‘ Russell ’ ): The Russell lupine is a democratic cultivar of the Bigleaf lupin . It is known for its tall blossom spikes and a encompassing range of vivacious flower colors , including blue , royal , pinkish , red , and lily-white . The Russell lupine is a recurrent plant that blooms in previous saltation to former summer and adds a fit of color to garden borders and beds . It thrives in well - drained soil and prefer full sun to partial shadowiness .
5 . Tree Lupine ( Lupinus arboreus ): This lupin specie is native to coastal regions of California and Oregon . Unlike other lupines , the Tree lupin is a shrubby plant that can reach acme of up to 6 groundwork . It produce large , burnished yellow flowers that are extremely fragrant , attracting bee and butterflies . Tree lupin is well - suited for coastal gardens and can tolerate sandlike , nutritive - poor soils . However , it may require protection from strong wind .
6 . Yellow Lupine ( Lupinus luteus ): Native to the Mediterranean area , this lupin species is acknowledge for its vibrant icteric flowers . white-livered lupine is a short - lived perennial that often behaves as an yearly in colder clime . It has palmate leaves and produces marvelous bloom spike adorned with pea - like flowers . This lupin species thrive in full sun and well - drain soil , make it a great choice for sunny borders and wildflower gardens .
These are just a few object lesson of the many type of lupines useable . Each species and cultivar offers its own unique beauty and equipment characteristic , defecate lupines a various and attractive addition to any garden or landscape .
Caroline Bates
