USPP5183P - Liquidambar tree, Fremont - Google Patents
Liquidambar tree, Fremont Download PDFInfo
- Publication number
- USPP5183P USPP5183P US06/394,397 US39439782V US5183P US PP5183 P USPP5183 P US PP5183P US 39439782 V US39439782 V US 39439782V US 5183 P US5183 P US 5183P
- Authority
- US
- United States
- Prior art keywords
- liquidambar
- leaves
- tree
- new
- year
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000208682 Liquidambar Species 0.000 title claims abstract description 17
- 235000006550 Liquidambar Nutrition 0.000 title claims abstract description 15
- 235000013399 edible fruits Nutrition 0.000 description 3
- 239000001886 liquidambar orientalis Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000367000 Exotica Species 0.000 description 1
- 241000893545 Liquidambar formosana Species 0.000 description 1
- 235000015512 Liquidambar formosana Nutrition 0.000 description 1
- 241000893513 Liquidambar orientalis Species 0.000 description 1
- 235000015511 Liquidambar orientalis Nutrition 0.000 description 1
- 235000006552 Liquidambar styraciflua Nutrition 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
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- 230000035784 germination Effects 0.000 description 1
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Definitions
- This invention relates to a new and distinct variety of liquidambar tree.
- the proposed variety name is "Fremont.”
- the new variety is the result of a selection from a seedling block noticed and carefully observed since its germination in 1966, substantially as herein described.
- the new variety of liquidambar tree was first observed in a seedling block where four different Liquidambar trees of three differing species, Liquidambar styraciflua, Liquidambar orientalis, and Liquidambar formosana, had been planted.
- the trees were purposely hybridized, the seed was permitted to drop, and the dropped seeds eventually germinated.
- the exact parentage of and species of the new variety are unknown.
- the new variety has been asexually reproduced at my direction at a nursery in Fremont, Calif. from cuttings from the mother tree.
- the main distinguishing feature of the new variety is that it is evergreen.
- the leaves of the new variety drop when they are fully mature, during the course of the following year, rather than the fall of the first year as do all other liquidambars.
- FIG. 1 is a close-up view showing the leaves re-greening.
- FIG. 2 is a close-up view of the upper and lower surfaces of the leaves.
- FIG. 3 shows new shoots emerging at the stem axials of leaves as viewed from the underside of the leaves.
- FIG. 4 shows new shoots as viewed from the upper side of the leaves.
- FIG. 5 is a side view of a two year old liquidambar tree of the new variety.
- the leaves, as shown in FIG. 1, of the new variety are large and are similar to L. styraciflua.
- the leaves are from 16 to 20 cm (6 to 8 inches) in length, with petiole length an additional 8 cm (3 inches), and are 20-25 cm (8 to 10 inches) in width.
- the leaves are basically 5-lobed with younger more vigorously growing stock having larger and deeper lobes to the leaves.
- FIG. 3 shows a close-up view of the new spring shoots breaking at the stem axils. The leaves shown in FIG. 4 remain in their full fall and winter color.
- leaves turn #10 chrome yellow to #12 burnt orange to #28 cardinal red throughout the year, and drop off while the rest of the tree is a full deep green (#70 ivy green) color.
- a few leaves (approximately 2% of the foliage) turn to #27 dark blood red to #34 dark wine red before they are shed.
- the height of the new variety is comparable to standard liquidambars in attaining approximately 50-80 feet in height.
- a two year old liquidambar of the new variety, shown in FIG. 5, is about six feet tall.
- Trunk is #71 grey green, relatively smooth with a few irregularly spaced tubercles approximately 1 mm in diameter. This plant does not have the heavy corkiness seen on other Liquidambars.
Abstract
A new and distinct variety of liquidambar tree characterized by being truly evergreen. The leaves fall during their second year after the new year's leafy growth has emerged.
Description
This invention relates to a new and distinct variety of liquidambar tree. The proposed variety name is "Fremont." The new variety is the result of a selection from a seedling block noticed and carefully observed since its germination in 1966, substantially as herein described.
The new variety of liquidambar tree was first observed in a seedling block where four different Liquidambar trees of three differing species, Liquidambar styraciflua, Liquidambar orientalis, and Liquidambar formosana, had been planted. The trees were purposely hybridized, the seed was permitted to drop, and the dropped seeds eventually germinated. Upon careful observation of these seedlings I noticed seven of them which appeared to be evergreen; that is, they retained their leaves throughout the year. All of the seven have been disposed of except for the new variety described below and for which a patent is being sought. The exact parentage of and species of the new variety are unknown. The new variety has been asexually reproduced at my direction at a nursery in Fremont, Calif. from cuttings from the mother tree.
The main distinguishing feature of the new variety is that it is evergreen. The leaves of the new variety drop when they are fully mature, during the course of the following year, rather than the fall of the first year as do all other liquidambars. The leaves drop throughout the year, having disappeared under a canopy of fresh new growth from the current year, thus giving the new variety its special evergreen characteristic. In 35 years of careful observation of liquidambars, this is the only truly evergreen liquidambar tree which I have ever noticed.
FIG. 1 is a close-up view showing the leaves re-greening.
FIG. 2 is a close-up view of the upper and lower surfaces of the leaves.
FIG. 3 shows new shoots emerging at the stem axials of leaves as viewed from the underside of the leaves.
FIG. 4 shows new shoots as viewed from the upper side of the leaves.
FIG. 5 is a side view of a two year old liquidambar tree of the new variety.
The following description of this new liquidambar cultivar is in accordance with the Exotica Horticultural Color Guide published by Roehrs Company of Rutherford, N.J., 7th Edition 1974.
The leaves, as shown in FIG. 1, of the new variety are large and are similar to L. styraciflua. The leaves are from 16 to 20 cm (6 to 8 inches) in length, with petiole length an additional 8 cm (3 inches), and are 20-25 cm (8 to 10 inches) in width. The leaves are basically 5-lobed with younger more vigorously growing stock having larger and deeper lobes to the leaves.
During summer the leaves are a deep rich green (#70 ivy green to #77 forest green (blackish shade)) in color.
During the winter the color of the upper surface of the leaves for about 95% of the foliage is between #42 maroon and #56 grape violet (blackish shade), while the lower surface of the leaves remains the deep rich green of summer, FIG. 2. However, where the lower surface is exposed to clear winter sunlight it takes on the rich color of the upper surface. This is shown in FIG. 3. The upper surface of the leaves return to their deep rich green color during spring. FIGS. 3 and 4 show a close-up view of the new spring shoots breaking at the stem axils. The leaves shown in FIG. 4 remain in their full fall and winter color.
Some leaves turn #10 chrome yellow to #12 burnt orange to #28 cardinal red throughout the year, and drop off while the rest of the tree is a full deep green (#70 ivy green) color. A few leaves (approximately 2% of the foliage) turn to #27 dark blood red to #34 dark wine red before they are shed.
Flowers and fruit are the same as other liquidambars, although the tree does not seem to fruit heavily at all. The mother tree, 16 years old, bears very little fruit.
The height of the new variety is comparable to standard liquidambars in attaining approximately 50-80 feet in height. A two year old liquidambar of the new variety, shown in FIG. 5, is about six feet tall.
Trunk is #71 grey green, relatively smooth with a few irregularly spaced tubercles approximately 1 mm in diameter. This plant does not have the heavy corkiness seen on other Liquidambars.
Claims (1)
1. The new and distinct variety of liquidambar tree described, illustrated and identified by the characteristics enumerated above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/394,397 USPP5183P (en) | 1982-07-01 | 1982-07-01 | Liquidambar tree, Fremont |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/394,397 USPP5183P (en) | 1982-07-01 | 1982-07-01 | Liquidambar tree, Fremont |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP5183P true USPP5183P (en) | 1984-01-24 |
Family
ID=23558788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/394,397 Expired - Lifetime USPP5183P (en) | 1982-07-01 | 1982-07-01 | Liquidambar tree, Fremont |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP5183P (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365691A (en) * | 2022-02-21 | 2022-04-19 | 德兴市荣兴苗木有限责任公司 | Tissue culture method of fortune purple maple |
| CN114467753A (en) * | 2022-02-21 | 2022-05-13 | 德兴市荣兴苗木有限责任公司 | Tissue culture method of silvery deer maple |
-
1982
- 1982-07-01 US US06/394,397 patent/USPP5183P/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365691A (en) * | 2022-02-21 | 2022-04-19 | 德兴市荣兴苗木有限责任公司 | Tissue culture method of fortune purple maple |
| CN114467753A (en) * | 2022-02-21 | 2022-05-13 | 德兴市荣兴苗木有限责任公司 | Tissue culture method of silvery deer maple |
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