Sweetgale, a deciduous shrub found typically in wetland areas, thrives best when propagated via cuttings. For effective cultivation, taking semi-hardwood cuttings during the plant’s active growth phase ensures good rooting success. It's vital to maintain high humidity and consistent moisture after planting the cuttings. Using a rooting hormone can significantly enhance the establishment of roots, providing a robust foundation for growth.

Wintergreen barberry thrives when propagated through cuttings, a practical approach that ensures genetic similarity with the parent plant. For successful rooting, utilize semi-hardwood cuttings from healthy, disease-free growth. Treat the cut ends with rooting hormone to enhance root development and plant them in well-draining soil, maintaining consistent moisture until roots are established.

Optimal propagation of mountain witch alder occurs during Autumn and Winter, using Cutting and Layering methods. Success is observed through new leaf growth, and the process is moderately difficult. Root stimulation may enhance results.

Woodland figwort thrives when propagated through sowing. For successful germination, use a well-draining soil mix and maintain consistent moisture without oversaturating. Optimal germination occurs in a temperature-controlled environment. Gentle handling of delicate seedlings is crucial to promote healthy growth and prevent damage. Transplant them to their permanent spots when they manifest robust growth and stability.

Gambel Oak best propagates during Spring through cutting and layering techniques. Moderate difficulty in propagation can be conquered by maintaining adequate moisture and warmth. Successful rooting is evident by new foliage growth.

Dicrocaulon ramulosum can be propagated effectively through the cutting method. To ensure success, one should select healthy stem cuttings and use a rooting hormone to facilitate root development. Planting these cuttings in a well-draining growing medium under appropriate light and moisture conditions will help to encourage rooting. Once established, the new dicrocaulon ramulosum plants can be carefully transplanted to their final growing location, taking care to maintain the soil and environmental conditions that support overall plant health and growth.

Hebe 'Silver Queen' exhibits best growth when propagated through cutting. To enhance its vigor, use healthy stems with several leaves to ensure successful rooting. Cut directly below a node as this area contains high concentrations of growth cells, ideal for rooting. Place the cuttings in well-draining soil and maintain moisture. Rooting hormone can be used to stimulate growth, but is not mandatory. With adequate light and controlled moisture, roots should establish readily.

Moroccan toadflax thrives when propagated through sowing. For optimal growth, it is crucial to use well-draining soil and maintain consistent moisture without overwatering. Sow the seeds directly in the desired location, as moroccan toadflax does best without the stress of transplantation. A thin covering of soil over the seeds provides the right environment for germination. Ensure they receive plenty of light, which supports vigorous growth.