Search results
Results from the WOW.Com Content Network
Leaf spots can vary in size, shape, and color depending on the age and type of the cause or pathogen. Plants, shrubs and trees are weakened by the spots on the leaves as they reduce available foliar space for photosynthesis. Other forms of leaf spot diseases include leaf rust, downy mildew and blights. [4]
Lupinus lepidus is a small hairy perennial that reaches 10 to 61 centimetres (4 to 24 inches). [3] Palmately compound leaves extend up the stem, but most are basal . [ 3 ] The inflorescence is a dense spike-like raceme , with pink, purple, or blue flowers that often have a yellowish spot. [ 3 ]
The species are mostly herbaceous perennial plants 0.3–1.5 metres (1–5 feet) tall, but some are annual plants and a few are shrubs up to 3 m (10 ft) tall. An exception is the chamis de monte (Lupinus jaimehintonianus) of Oaxaca in Mexico, which is a tree up to 8 m (26 ft) tall.
Lupinus luteus is known as annual yellow-lupin, [1] European yellow lupin or yellow lupin. It is native to the Mediterranean region of Southern Europe . [ 2 ] The flower spikes are not continuous, but in regularly spaced clusters like verticilasters .
It has green to gray-green palmate leaves, with 5–12 leaflets per leaf. The leaflets are 2–6 centimetres (0.79–2.36 in) long, often sparsely covered with fine silky hairs. In spring it bears many racemes, 30 cm (12 in) long, of fragrant, soft yellow, pea-like flowers. [1] [2] Both yellow and lilac to purple flowering forms are known ...
5. Low Humidity. Light brown spots scattered across fiddle leaf fig leaves can be caused by dry air. If the brown spots in question have a pox-like look instead of being in a single area of the ...
The basal leaves are much more numerous with the 7–30 centimeter long leaf stems [3] spreading in every direction to from a rounded tuft of leaves. [2] Each leaf is made up of 8–13 small leaflets, [ 3 ] each leaflet is 4–8 centimeters long and rarely less than 10 millimeters wide. [ 4 ]
Each palmate leaf is made up of 6 to 8 leaflets about a centimeter long and a few millimeters in width. The inflorescence is a petite spiral of flowers a few centimeters long just arising past the basal disc of leaves. Each flower is 6 to 8 millimeters long and bright blue in color, generally with a white or yellowish spot on its banner.