Lot of 3 vintage botanical plates from 1978 - including Knotweed - Plant engraving

Discover this magnificent set of 3 botanical plates presenting the persian knotweed, the hedge knotweed and the bird knotweed 🌿 these 3 illustrations, superbly rendered, measure 20.5 cm X 29.6 cm each, or approximately the size of 'an a4 sheet. Printed on light card stock, they accurately convey the natural tones of the plants. 🌼 created 45 years ago, around 1978, these plant engravings are pieces evoking the timeless beauty of nature. They come from a specialized book originally intended for farmers. It is now a celebration of the diversity and beauty of flora. 🪻 the condition is excellent for all 3 boards. Add a touch of botanical elegance to your home decor or gift these vintage treasures to a nature lover. 🌺 you will find on the back of each representation a description in english with the common and latin names with life cycle, natural environment and geographical distribution 🌹 I offer many other images from the same series, all different and unique. 🌻 do not hesitate to contact me for more information or for a group purchase with discounts and one-time shipping ---- knotweed offers spikes of pink flowers that add a touch of color and elegance meadows and marshes. (polygonum persicaria in latin) hedge knotweed is characterized by its heart-shaped leaves and pink flowers, bringing a natural charm to hedges. (polygonum convolvulus in latin) knotweed has slender stems and green leaves, creating a light and natural atmosphere. (polygonum aviculare in latin) [ref. 18.3, 18.2, 18.1].