![]() However, Acrocona eventually grew much too large for most landscapes! The abundant reddish cones are still present but the slower-growing, mounding habit of Pusch is part of what makes it so desirable: it is easy to fit in a smaller garden! Picea abies ‘Pusch’ Norway Spruce Pinus strobus ‘Coney Island’Īnother exceptional cone-producing dwarf originating as a witch’s is Coney Island Eastern White Pine. Pusch is another variety found as a witches’ broom on a faster-growing variety, and it has become one of our most popular spruces of all time! Can you see why? This variety was cultivated from a witch’s broom found on ‘Acrocona’ which was known for its prolific cone production. Abies koreana ‘Kohout’s Ice Breaker’ Korean Fir Picea abies ‘Pusch’ Sharing the same curled needles as its parent, Ice Breaker has remarkably stunning coloration but a more low-growing and rounded habit that makes it easier to maintain in residential landscapes. Ice Breaker originated as a witch’s broom on the very popoular ‘Horstmann’s Silberlocke’ Korean fir. Many of the most popular slow-growing conifers that we offer started off as a witch’s broom growing on a tree that is popular but perhaps grows too quickly for smaller, urban spaces. Here are a few of my favorites: Abies koreana ‘Kohout’s Ice Breaker’ Many of the varieties we offer on a regular basis originated as a witch’s broom. Abies grandis ‘Howell prairie’ Abies grandis ‘Howell prairie’ Witches’ Broom Plants We also retrieved a witch’s broom from a tree less than 10 minutes from the nursery! Sam Pratt and Doug Wilson discovered this one, and after receiving permission from the property owner to take some cuttings, we had the ability to propagate a brand new variety of Abies grandis which was named ‘Howell Prairie’ for the nearby community. The latter one is a compact Douglas Fir that produces cones, and it is currently available for sale. A few days later, she was golfing and found two witch’s brooms at the golf course! Only a few weeks later, Sam was joining her at the golf course to retrieve these brand new finds which would later be named Picea abies ‘Stephanie’s Green Golf Ball’ and Pseudotsuga menziesii ‘Mt. After having heard about the broom hunting he did in his spare time, another student, Stephanie Krieg, set out to find some witch’s brooms as well. BroombasticĪ couple years ago, I (Sam Pratt, CK Sales guy) gave a presentation on witch’s brooms to a horticulture class at Chemeketa Community College in Salem, OR. However, if there is a high concentration of witch’s brooms in a particular area, there is a good possibility that they could be caused from a mistletoe infestation or other pathogen in the area. In many cases, it is difficult to tell the difference between the genetically stable brooms and those created by external factors. ![]() Sometimes these are caused by mistletoe, fungi, or insects, but the ones which can be successfully propagated as dwarf trees are caused by genetic mutations. After a few years, this anomaly is much easier to see since it appears as a dense, often globose, appendage on the tree. But what is a witch’s broom exactly? It is a mutation on a tree that causes a portion of the branches to grow much slower from a certain point. Grafting season is nearly upon us again, and we are setting out to collect many of the witch’s brooms we have discovered in the past year.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |