The first mention of that name was by Eduard von Regel in February 1859 . He claimed that a different species, " Y . aloifolia ", was sometimes known as " " Yucca elephantipes " " when grown in European gardens because of its thickened stem base.
22.
Other than these differences, the signs and symptoms of both fungal pathogens are very similar, showing necrosis of the stem base and crown . " F . pseudograminearum " also produces mycotoxins once colonization of the wheat has been fully established, which are responsible for the majority of the symptoms produced.
23.
There are numerous different microhabitats in a wood; coniferous forest, broad-leafed forest, open woodland, scattered trees, woodland verges, clearings and glades; tree trunk, branch, twig, bud, leaf, flower and fruit; rough bark, smooth bark, damaged bark, rotten wood, hollow, groove and hole; canopy, shrub layer, plant layer, leaf litter and soil; buttress root, stump, fallen log, stem base, grass tussock, fungus, fern and moss.
