The Shellbark Hickory; A Tough Nut to Crack

Hickory ice cream is delicious

OLYMPUS DIGITAL CAMERA
Hickory nut on the Shellbark hickory

The taxonomy for the hickory tree is a little nutty. Members of  the walnut family, Carya (hickories) represent about 25 species worldwide. Eleven are native to North America. Also a member of the walnut family, and of the same species as hickories, are the the trees which produce pecans.

The SHELLBARK Hickory (Carya laciniosa) is native to most of the eastern United States and Ontario. Like many other species, it has many alternate names including; big shellbark, bottom shellbark, kingnut, and thick shellbark.

OLYMPUS DIGITAL CAMERA
The compound leaves of the Shellbark hickory

Another moniker, bigleaf shagbark, may cause some confusion between the two types of hickory tree. Even though some say the flavor of the shellbark’s nut, with its difficult shell to crack, isn’t as good as that of the shagbark, a few plantations of shellbark trees have been established. The shellbark hickory can hybridize with pecans to produce a larger nut. It may crossbreed with shagbarks as well.

The wood of the shellbark, as with most hickories, is considered one of the hardest of the American native trees and is difficult to work as it tends to blunt edges. Because of the strength of the wood, it may be used to make chairs and rockers.  The lumber also has a high BTU output, making it desirable as firewood. It is also used for smoking meats, such as in this recipe for hickory smoked turkey. 

When in Portland, ME, I had the pleasure of eating a blueberry crumble with hickory ice cream at the Portland Harbor Hotel. I must admit while I was enjoying the very woody flavor I had no idea there was more than one kind of hickory tree. I include this recipe for hickory ice cream, which does call for shagbark chips, as well as one for hickory nut shortbread cookies.

Native peoples had numerous uses for the parts of the shellback tree, including the

OLYMPUS DIGITAL CAMERA
The shaggy bark of the shellbark hickory

innerbark for snowshoe rims and baskets and the wood for arrow shafts and blow darts. The shellbark hickory had numerous uses in traditional medicine including as an abortifacient, cold remedy, analgesic, an emetic, and a digestive system  aid. Other uses included gun stocks and tool handles. The species has also been used to produce dyes and make soap.

Due to the large and long taproot, the trees may be difficult to transplant. They are slow growing as well. The nuts are food for many small mammals as well as turkeys and deer. There are many husks on the ground near the specimen tree, but none are intact, verifying their use as squirrel food.

The champion tree, crowned in 2018, is 109′ tall and found in Virginia. Although the height of the tree may depend on environmental conditions, Carya laciniosa are said to usually be about 60′ to 80′ tall. The specimen in Fort Collin’s City Park was planted in 1991 and had a trunk diameter of 3.5″.

OLYMPUS DIGITAL CAMERA
The shellbark hickory

Find D198 Shellbark Hickory (Carya laciniosa) along Sheldon Drive. The best way to describe where to find it is south of the intersection with City Park Drive. The tree is east of the shelter near the lake and almost directly west of the exercise station on the east side of Sheldon Drive. The nut husks are the give away as I don’t think this tree is labeled.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Carya laciniosa was used extensively by the Cherokee, according to Moerman (1998)

Spring Glory—Crabapples

What most distinguishes an apple from a crab apples is size.

OLYMPUS DIGITAL CAMERA
Indian Magic crabapple in bloom

Crabapples are part of the same genus as apples, genus Malus. What most distinguishes an apple from a crab apple is size, possibly of both the fruit and the tree itself.

OLYMPUS DIGITAL CAMERA
Blossoms of the Dolgo crabapple

Often crabapples are planted as an ornamental in the garden due to their lovely early blossoms and sometimes the appearance of the fruit. Of the species of crabapple, only four are native to North America. Genus Malus, either native or introduced, can be found throughout North America.

OLYMPUS DIGITAL CAMERA
Red Baron Crabapple Blossoms

Many varieties of crabapple may be used in similar ways to apples, although many of them are very sour or bitter. They have been used in jams, jellies, and ciders. They may also be used to make a pie, although that might involve quite a bit of cutting!

P7300019
Pomes of the Adams crabapple

The wood of the crabapple is used in woodworking projects, but usually the size limits it to smaller objects such as handles and small furniture. It is a popular wood for smoking foods, especially foul and pork.

Like many other wood products, the crabapple has a long list of ailments it has been said to alleviate such as diarrhea. The fruit and other parts of the tree may also help in cleaning the teeth and skin care. Some sources claim ingesting crabapples may reduce the chance of uterine and prostate cancer as well as lower the risk of heart disease, etc.

OLYMPUS DIGITAL CAMERA
Bark of the Indian Summer crabapple

A site from England with a short review of the tree says its symbolism is associated with love and marriage. Another website discusses apples and crabapples in mythic traditions throughout Europe. Another source links crabapples to Druids and their traditions, saying Druid Day of the Apple is November first. This is celebrated by concocting a bowl of wassail, which includes baked apples, libations, and spices.

JF Schmidt & Son provides a chart which includes bloom color, fruit color and size, as well as tree shape of many varieties of crabapple, only a few of which can be found in Fort Collins City Park.

Finding the Trees in City Park.

Crabapple trees are fairly easy to pick out when they are in bloom. Not all of the trees in the park are identified, but two of the largest and prettiest are on the corner of Mulberry and Jackson Streets, C161 Vanguard Crabapple (Malus Vanguard) and C162 Dolgo Crabapple (Malus Dolgo). 

P7300011
Fruit of the Dolgo Crabapple
OLYMPUS DIGITAL CAMERA
Dolgo Crabapple with an unnamed crabapple in the background

C176 Indian Magic Crabapple is about midway between Mulberry Street and City Park Drive on the east side of Sheldon Drive. This year the tree held its  small, raisin-sized fruit into the winter, giving it added visual interest. Blossoms and the later fruit are shown below while the tree in full bloom is at the top of this blog post.

More trees are on the other side of Sheldon Drive along the lake or close to the road.   The Adams crabapple (D 208), first of the featured trees on the west side of the street, is closer to the entrance and has lovely pink blossoms.

OLYMPUS DIGITAL CAMERA
Adams crabapple blossoms

The two of the marked trees are D 200 David Crabapple and D 201 Thunderchild Crabapple. The David crabapple and its blossoms are shown below.

OLYMPUS DIGITAL CAMERA
David crabapple along Sheldon Drive
OLYMPUS DIGITAL CAMERA
Pink buds yield white blossoms
OLYMPUS DIGITAL CAMERA
The more upright branches of the Thunderchild crabapple
OLYMPUS DIGITAL CAMERA
Thunderchild crabapple blossoms

(C 139) Indian Summer crabapple and (C 141) Red Baron crabapple are nearer to Jackson Street in the vicinity of Field 3. Below is a photo of the Indian Summer tree in bloom and the resulting pomes. These are a darker red than many of the other apples.

The blossoms of the Red Baron are closer to the top of this post. The photo of the tree shows it prior to bloom time. The second photo is of a spur twig.

The Centurion Crabapple (D 205) is almost immediately across from the Indian Magic tree.

P5060292
Bright pink blossoms of the Centurion crabapple

 

P5060299
Centurion crabapple

There are other crabapples in the park, including a large old tree called simply Crabapple (E 44) near the building at 1715 West Mountain. Two separate Radiant crabapples are tagged. The tree below, (E 32), is on an island in the middle of the south ballpark parking lot. There is a second, untagged crabapple sharing its space.

P5080115
Radiant crabapple

 

P5080113
Pale pink blossoms of the Radiant crabapple