What does bluebonnet mean?
A bluebonnet is most familiar today as one of several lupine species native to North America that produce striking spikes of blue, pea-shaped flowers. Chief among them is Lupinus texensis, the Texas bluebonnet, which was adopted as the official state flower of Texas in 1901 and blankets roadsides and meadows across the state each spring, drawing families for the traditional ritual of photographing children among the blooms. The word also has an older, quite different meaning: a blue cap or hat, particularly the flat woollen bonnet historically worn in Scotland, which gave rise to informal uses such as a nickname for Scottish regiments and, in Australia, for an itinerant labourer. Whether describing a beloved wildflower or a piece of traditional dress, the term combines a simple colour word with an everyday garment, giving it a vivid, homey quality.
nounA bluebonnet is any of several species of lupine with dense spikes of blue flowers, especially the Texas bluebonnet (Lupinus texensis), the state flower of Texas. It can also mean a broad-brimmed or flat-crowned blue cap or hat, formerly worn in Scotland.
- A lupine plant of the western United States bearing dense spikes of blue flowers, especially Lupinus texensis, the state flower of Texas.
- A blue cap or hat, especially the flat woollen cap traditionally worn by Scottish soldiers and peasants.
- (Informal, chiefly Australian) A swagman or itinerant worker; also, a person wearing such a blue hat.
"In April, the highways around Austin are lined with bluebonnets stretching to the horizon."
"The children posed for photographs among the bluebonnets along the roadside."
"The painting showed a Highlander in his tartan and blue bonnet."
The regular plural is used when referring to individual plants or flowers in number; the singular with 'the' refers to the species generally.
"We drove out to see the bluebonnets in full bloom."
Every spring, millions of Texans photograph their children sitting in fields of bluebonnets — a beloved tradition that's technically discouraged by park rangers, since trampling can damage next year's bloom.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of bluebonnet
The word bluebonnet is a straightforward English compound of 'blue' and 'bonnet', first applied in early modern times to the blue caps worn by Scottish commoners and soldiers. When English-speaking settlers encountered lupines with flowers of the same vivid hue in North America, they transferred the name to these plants, a usage now dominant in the United States. The element 'blue' derives from Old French 'bleu', ultimately from Germanic sources, while 'bonnet' entered Middle English from Old French, its deeper origins being uncertain.
How bluebonnet is actually used
In American usage, 'bluebonnet' overwhelmingly refers to the Texan wildflower and carries warm, regional connotations of springtime and Texas pride. The hat sense survives mainly in historical contexts relating to Scotland. The word may take either 'the bluebonnet' (as a species) or plural 'bluebonnets' (as plants in the landscape).
Easily confused with bluebonnet
A bluebell is a woodland flower with bell-shaped blooms on arching stems, while a bluebonnet is a lupine with a dense spike of pea-like flowers and is famously associated with Texas.