Veronica Perfoliata
''Veronica perfoliata'', commonly known as digger's speedwell, is a common perennial herb found at higher altitudes in south-eastern Australia. It is a low-growing multi-stemmed plant rising from a woody rootstock. It has rounded blue-grey foliage and sprays of intense violet-blue flowers at the end of arching branches. It is occasionally cultivated as a garden plant. Description ''Veronica perfoliata'' is an erect woody herb with arching decumbent branches long. The leaves are smooth and bluish green with a powdery bloom, about long and wide. Leaves are either narrow or broad egg-shaped and arranged in opposite pairs, joined to the stem either in a wedge, heart, or stem-clasping configuration. The leaf margin may be entire, finely scalloped or with approximately 10 pairs of rough or shallow sharp teeth. Plants with narrower leaves generally grow in drier situations, whereas the broad-leaf form in wetter cooler locations. Leaves have 3-9 longitudinal veins radiating from th ...
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Robert Brown (botanist, Born 1773)
Robert Brown (21 December 1773 – 10 June 1858) was a Scottish botanist and paleobotanist who made important contributions to botany largely through his pioneering use of the microscope. His contributions include one of the earliest detailed descriptions of the cell nucleus and cytoplasmic streaming; the observation of Brownian motion; early work on plant pollination and fertilisation, including being the first to recognise the fundamental difference between gymnosperms and angiosperms; and some of the earliest studies in palynology. He also made numerous contributions to plant taxonomy, notably erecting a number of plant families that are still accepted today; and numerous Australian plant genera and species, the fruit of his exploration of that continent with Matthew Flinders. Early life Robert Brown was born in Montrose on 21 December 1773, in a house that existed on the site where Montrose Library currently stands. He was the son of James Brown, a minister in the ...
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