Collections Plan for the William Louis Culberson Asiatic Arboretum
Vision statement for the Arboretum
The vision of the William Louis Culberson Asiatic Arboretum is to create an environment conducive to contemplation and learning in which the beauty, value, and diversity of plants may be discovered.
Purpose of Collections
The Purpose of the Plant Collections of the Asiatic Arboretum is to promote a better understanding about the beauty and diversity of the flora of temperate Southeast Asia, and to demonstrate the relationship between the floras of eastern North America and
The Purpose is achieved in the following ways:
a. Through the display of a broad selection of Asian species, and hybrids or garden selections of Asian parentage, that are hardy out-of-doors in Piedmont North Carolina, and which are generally recognized as aesthetically desirable landscape plants; [Education and Aesthetics]
b. By representing all the Plant Families native to temperate Southeast Asia that are hardy in
c. By demonstrating the biogeographical relationships between the floras of southeastern Asia and eastern
d. By creating displays that demonstrate traditional interactions between Asian cultures and their biotic environment; [Education and Aesthetics]
e. By developing “Species/Hybrid” collections to serve as tools enabling educators to stimulate interest in plant diversity, plant systematics, and principles of horticulture; [Education and Aesthetics]
f. By serving as a trial garden for newly described and/or less well-known species and botanical varieties for which potential usefulness as landscape plants has yet to be established; [Education and Aesthetics]
g. By enhancing the pleasure of leisure time spent in the Gardens through the use of seasonal displays of extraordinary showy taxa. [Aesthetics]
Plant acquisitions are considered for both the Aesthetic and Educational value they will add to the collections, and it should be kept in mind that the collections serve both purposes. Thus, while the desire is always to increase the diversity of the collections, it may be that, for landscaping goals, multiples of a given taxa are used repeatedly.
The design of the landscape and the placement of plants within it is intended to be naturalistic, vs. formal, thereby enhancing the aesthetic qualities of contemplation, inspiration, peacefulness. With few exceptions, the desirable native plants naturally occurring on the site are conserved. Generally speaking, the Asiatic plant collections are incorporated among the native flora.
Thematic Areas: Purpose of Plant Collection
The JSG is typical of such gardens as they exist in
The CWG exemplifies the warm temperate montane flora of southern
Temperate Montane Flora of
Having in excess of 6000 species, the temperate flora of
a. examples of disjunct species;
b. genera not well-represented in the
c. species included as a part of any “Species/Hybrid” thematic collection of the Arboretum;
d. species listed in Addendum I, “Selected Species List of Fanjingshan”, a typical southern Chinese mountain;
e. as available, species of documented wild origin will be given preference to undocumented plants.
Plants in cultivation, natives and non-native, will be used in the CWG to depict man’s interaction with the environment. Races (local selections) of crops long-cultivated in
Expanded collections of select, showy perennials are created as educational tools. The displays demonstrate the changes and improvements possible through horticultural manipulation by contrasting examples of “wild-type” species with both early and recent examples of selections and hybrids. Example collections include the genera Hemerocallis, Hosta, Epimedium, and the species Iris ensata.
++Biogeographical Relationships Display:
The “Floras East and West” display demonstrates the biogeographical relationships between the floras of eastern North America and
Sources for plant material are of two types:
a. sources which can provide data documenting a plants wild collection origin and provenance, and
b. sources of cultivated plants of garden origin, or a plant species but without wild documentation.
Discussion: the dual Purposes of Education and Aesthetics dictate that sources of plant material for the Arboretum will be of both types a. and b. Being thematic collections focused primarily on education, it is important that “wild-type” species form the core of the Chinese garden, the Species/Hybrid displays, and the Biogeographical Relationships display. For these collections, the preference is for examples of documented wild origin that have been legally collected and imported. It is understood, however, that this paper trail is not possible for some species necessary to complete a display. In some cases, it may be appropriate to replace non-documented accessions with documented accessions as they become available.
Correct identification is always an issue when many different sources are used. It will be the responsibility of the staff of the