Lupinus texensis (lat. Lupinus texensis) - paxlakimilər fəsiləsinin acıpaxla cinsinə aid bitki növü.
İkiləpəlilər ilə əlaqədar bu məqalə qaralama halındadır. Məqaləni redaktə edərək Vikipediyanı zənginləşdirin. Lupinus texensis (lat. Lupinus texensis) - paxlakimilər fəsiləsinin acıpaxla cinsinə aid bitki növü.
Lupinus texensis, the Texas bluebonnet or Texas lupine[1] is a species of lupine found in Texas, Louisiana, Arkansas and the Mexican states of Coahuila, Nuevo León, and Tamaulipas. With other related species of lupines also called bluebonnets, it is the state flower of Texas.[2][3]
It is an annual which begins its life as a small, gravel-like seed. The seed has a hard seed coat that must be penetrated by wind, rain, and weather over the course of a few months (but sometimes several years). In the fall, the bluebonnets emerge as small seedlings with two cotyledons, and later a rosette of leaves that are palmately compound, with five to seven leaflets 3–10 cm long, green with a faint white edge and hair. Growth continues over the mild winter, and then in the spring takes off, rapidly grow larger, before sending up a 20– to 50-cm-tall plume of blue flowers (with bits of white and occasionally a tinge of pinkish-red). The scent of these blossoms has been diversely described; many people say they give off no scent at all, while a few have described the scent as 'sickly sweet'.
Bluebonnet seeds have a hard outer shell to protect from dry conditions as the plant grows better in moist years. Seeds may be scarified - a process to weaken the seed casing to encourage germination - before being stored. If scarified and stored at twenty-two degrees Celsius, the seeds face no reduction in germinability one year after being harvested and treated.[4]
It has been found in the wild with isolated mutations in other colors, most notably all-white flowers, pink, and the maroon 'Alamo Fire' variation. These mutations have since been selectively bred to produce different color strains that are available commercially.
Texas recognizes all native lupine species occurring in the state as the official state flower. That fact leads to other species such as L. subcarnosus and L. havardii also being referred to as bluebonnets, but distinctions are seen among the species that differentiate them from L. texensis.
Lupinus texensis, the Texas bluebonnet or Texas lupine is a species of lupine found in Texas, Louisiana, Arkansas and the Mexican states of Coahuila, Nuevo León, and Tamaulipas. With other related species of lupines also called bluebonnets, it is the state flower of Texas.
It is an annual which begins its life as a small, gravel-like seed. The seed has a hard seed coat that must be penetrated by wind, rain, and weather over the course of a few months (but sometimes several years). In the fall, the bluebonnets emerge as small seedlings with two cotyledons, and later a rosette of leaves that are palmately compound, with five to seven leaflets 3–10 cm long, green with a faint white edge and hair. Growth continues over the mild winter, and then in the spring takes off, rapidly grow larger, before sending up a 20– to 50-cm-tall plume of blue flowers (with bits of white and occasionally a tinge of pinkish-red). The scent of these blossoms has been diversely described; many people say they give off no scent at all, while a few have described the scent as 'sickly sweet'.
Bluebonnet seeds have a hard outer shell to protect from dry conditions as the plant grows better in moist years. Seeds may be scarified - a process to weaken the seed casing to encourage germination - before being stored. If scarified and stored at twenty-two degrees Celsius, the seeds face no reduction in germinability one year after being harvested and treated.
It has been found in the wild with isolated mutations in other colors, most notably all-white flowers, pink, and the maroon 'Alamo Fire' variation. These mutations have since been selectively bred to produce different color strains that are available commercially.
Texas recognizes all native lupine species occurring in the state as the official state flower. That fact leads to other species such as L. subcarnosus and L. havardii also being referred to as bluebonnets, but distinctions are seen among the species that differentiate them from L. texensis.
Lupinus texensis, el lupino de Texas, es una especie del género Lupinus nativa de Norte América y ampliamente distribuida por los Estados Unidos.[2] Junto con otras seis especies del mismo género es la flor estatal de Texas.[3]
L. texenxis es una herbácea anual de entre 15-45 cm. Sus ramificados tallos portan hojas palmadas de color verde claro, normalmente con cinco folíolos (a semejanza de una mano abierta). Las inflorescencias son terminales, racemosas, con hasta cincuenta flores fragantes de color azul intenso o blanco. El fruto es una vaina plana (típica de las fabáceas) con dos o más semillas.
Florece en primavera (marzo a mayo).[3]
Esta planta atrae a varias especies de mariposas y polillas y de ella se alimentan sus larvas. También es atractiva para las abejas, que la polinizan.
Es nativa de la Norteamérica meridional, distribuyéndose por los estados de Florida, Luisiana, Oklahoma y Texas, hasta San Luis Potosí, en México.
Su hábitat natural son praderas y bordes de carreteras.[3][4]
Esta especie, al igual que las demás del género, se utiliza como planta ornamental debido a la vistosidad de sus inflorescencias.
También, lo mismo que el resto de especies, las semillas, llamadas lupinos pueden resultar tóxicas debido a los alcaloides que contienen.[5]
Lupinus texensis, el lupino de Texas, es una especie del género Lupinus nativa de Norte América y ampliamente distribuida por los Estados Unidos. Junto con otras seis especies del mismo género es la flor estatal de Texas.
Teksasinlupiini (Lupinus texensis) on yksivuotinen pohjoisamerikkalainen hernekasvilaji. Sitä viljellään yksivuotisena koristekasvina.[2]
Teksasinlupiinia esiintyy luonnonvaraisena Yhdysvaltojen eteläosassa Teksasin, Oklahoman, Louisianan ja Floridan osavaltioissa.[3]
Teksasinlupiini (Lupinus texensis) on yksivuotinen pohjoisamerikkalainen hernekasvilaji. Sitä viljellään yksivuotisena koristekasvina.
Teksasinlupiinia esiintyy luonnonvaraisena Yhdysvaltojen eteläosassa Teksasin, Oklahoman, Louisianan ja Floridan osavaltioissa.
Lupinus texensis, le lupin du Texas, est une espèce de plantes dicotylédones de la famille des Fabaceae, sous-famille des Faboideae, originaire d'Amérique du Nord (Texas, Nord-Est du Mexique).
Ce sont des plantes herbacées annuelles pouvant atteindre 30 cm de haut, aux fleurs papilionacées bleues et blanches. La pointe des inflorescences est remarquablement blanche. Ces lupins fleurissent abondamment au début du printemps, recouvrant les prairies du centre du Texas d'un tapis bleu apprécié des touristes et des artistes. Plante facile à cultiver, le lupin du Texas est parfois cultivé dans les jardins comme plante d'ornement. Le département des Transports du Texas (Texas Department of Transportation) ensemence chaque année à l'aide de graines de ce lupin le bord des autoroutes de l'État pour les embellir au printemps[2].
Sous le nom de Bluebonnet, l'espèce a été déclarée depuis 1901 « fleur officielle » de l'État du Texas, titre qu'elle partage avec les cinq autres espèces de lupins indigènes du Texas : Lupinus concinnus, Lupinus havardii, Lupinus perennis, Lupinus plattensis et Lupinus subcarnosus[3],[2].
Lupinus texensis, le lupin du Texas, est une espèce de plantes dicotylédones de la famille des Fabaceae, sous-famille des Faboideae, originaire d'Amérique du Nord (Texas, Nord-Est du Mexique).
Ce sont des plantes herbacées annuelles pouvant atteindre 30 cm de haut, aux fleurs papilionacées bleues et blanches. La pointe des inflorescences est remarquablement blanche. Ces lupins fleurissent abondamment au début du printemps, recouvrant les prairies du centre du Texas d'un tapis bleu apprécié des touristes et des artistes. Plante facile à cultiver, le lupin du Texas est parfois cultivé dans les jardins comme plante d'ornement. Le département des Transports du Texas (Texas Department of Transportation) ensemence chaque année à l'aide de graines de ce lupin le bord des autoroutes de l'État pour les embellir au printemps.
Sous le nom de Bluebonnet, l'espèce a été déclarée depuis 1901 « fleur officielle » de l'État du Texas, titre qu'elle partage avec les cinq autres espèces de lupins indigènes du Texas : Lupinus concinnus, Lupinus havardii, Lupinus perennis, Lupinus plattensis et Lupinus subcarnosus,.
Lupinus texensis[2][3] (eng: Texas bluebonnet), är en ärtväxtart som beskrevs av William Jackson Hooker. Den är endemisk i Texas. Lupinus texensis ingår i släktet lupiner, och familjen ärtväxter.[4][5] IUCN kategoriserar arten globalt som livskraftig.[1] Inga underarter finns listade i Catalogue of Life.[4]
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Wikimedia Commons har media som rör Lupinus texensis.
Wikispecies har information om Lupinus texensis.
Lupinus texensis (eng: Texas bluebonnet), är en ärtväxtart som beskrevs av William Jackson Hooker. Den är endemisk i Texas. Lupinus texensis ingår i släktet lupiner, och familjen ärtväxter. IUCN kategoriserar arten globalt som livskraftig. Inga underarter finns listade i Catalogue of Life.
Lupinus texensis là một loài thực vật có hoa trong họ Đậu. Loài này được Hook. miêu tả khoa học đầu tiên.[1]
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Bài viết liên quan đến tông đậu Genisteae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
Lupinus texensis là một loài thực vật có hoa trong họ Đậu. Loài này được Hook. miêu tả khoa học đầu tiên.
