''Adelinia grandis'', previously known as ''Cynoglossum grande'', is a species of

flowering plant Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, Greek words (; 'container, vessel') and (; 'seed'), meaning that the seeds are enclosed with ...

, known as Pacific hound's tongue, in the borage family,

Boraginaceae Boraginaceae, the Borago, borage or forget-me-not family, includes about 2,000 species of shrubs, trees, and herbs in 146 to 154 genus, genera with a worldwide distribution. The APG IV system from 2016 classifies the Boraginaceae as single famil ...

. It is the only species in the genus ''Adelinia''. The genus name of ''Adelinia'' is in honour of Adeline Etta Cohen (b. 2014), daughter of the American botanist and author of the plant, James I.Cohen. Pacific hound's tongue is native to western North America from

British Columbia British Columbia is the westernmost Provinces and territories of Canada, province of Canada. Situated in the Pacific Northwest between the Pacific Ocean and the Rocky Mountains, the province has a diverse geography, with rugged landscapes that ...

California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...

, where it grows in shady areas in woodland and

chaparral Chaparral ( ) is a shrubland plant plant community, community found primarily in California, southern Oregon, and northern Baja California. It is shaped by a Mediterranean climate (mild wet winters and hot dry summers) and infrequent, high-intens ...

. On the

forest floor The forest floor, also called detritus or wikt:duff#Noun 2, duff, is the part of a forest ecosystem that mediates between the living, aboveground portion of the forest and the mineral soil, principally composed of dead and decaying plant matter ...

California oak woodland California oak woodland is a plant community found throughout the California chaparral and woodlands ecoregion of California in the United States and northwestern Baja California in Mexico. Oak woodland is widespread at lower elevations in coast ...

s typical plant associates are ''

Calochortus luteus ''Calochortus luteus'', the yellow mariposa lily, is a mariposa lily endemic to California. Description The primarily bright deep yellow flower is 3–5 cm across and perianth bulb-shaped, lined red-brown inside, often also with central r ...

'', ''

Delphinium variegatum ''Delphinium variegatum'' is a species of larkspur known by the common name royal larkspur. It is endemic to California, where it grows in mountains, valley and coast in woodlands and grasslands. On the forest floor of California oak woodlands ...

'' and ''

Calochortus amabilis ''Calochortus amabilis''Baldwin, B. G., D. H. Goldman, D. J. Keil, R. Patterson, T. J. Rosatti, and D. H. Wilken, editors. 2012. "The Jepson Manual: vascular plants of California", second edition. University of California press, Berkeley. pp 138 ...

''. It is a perennial herb producing an erect stem 30 to 90 centimeters tall from a

taproot A taproot is a large, central, and dominant root from which other roots sprout laterally. Typically a taproot is somewhat straight and very thick, is tapering in shape, and grows directly downward. In some plants, such as the carrot, the taproot ...

. The leaves are mostly located around the base of the plant, each with an oval blade up to 15 centimeters long held on a

petiole Petiole may refer to: *Petiole (botany), the stalk of a leaf, attaching the blade to the stem *Petiole (insect anatomy) In entomology, petiole is the technical term for the narrow waist of some hymenopteran insects, especially ants, bees, and ...

. The

inflorescence In botany, an inflorescence is a group or cluster of flowers arranged on a plant's Plant stem, stem that is composed of a main branch or a system of branches. An inflorescence is categorized on the basis of the arrangement of flowers on a mai ...

is a

panicle In botany, a panicle is a much-branched inflorescence. (softcover ). Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a p ...

of flowers on individual

pedicels In botany, a pedicel is a stem that attaches a single flower to the inflorescence In botany, an inflorescence is a group or cluster of flowers arranged on a plant's Plant stem, stem that is composed of a main branch or a system of branch ...

. Each five-lobed flower is bright to deep blue with white appendages at the center. It is 1 to 1.5 centimeters wide. The fruit is an array of four slightly bristly nutlets.

Uses

Native Americans made a preparation of the roots to treat burns and stomach aches.

References

* C. Michael Hogan. 2009
''Gold Nuggets: Calochortus luteus'', GlobalTwitcher.com, ed. N. Stromberg
* ''Jepson Manual''. 1993
''Cynoglossum grande''
* Larry Ulrich. 2002. ''Wildflowers of

Henry W. Coe State Park Henry W. Coe State Park (often known simply as Henry Coe or Coe Park) is a state park of California, United States, preserving a vast tract of the Diablo Range. The park is located closest to the city of Morgan Hill, and is located in both S ...

External links

* *
UC Photo gallery − ''Cynoglossum grande''
{{Taxonbar, from1=Q78666153, from2=Q5199963, from3=Q42958152 Boraginaceae Flora of the West Coast of the United States Plants described in 1830 Monotypic Boraginales genera Boraginaceae genera Taxa named by Johann Georg Christian Lehmann